KoolerMax K-5 REVERSE OSMOSIS RO WATER FILTER SYSTEM DRINKING USA Made
Premium RO water system with competitive prices
Designed and Made in USA
KoolerMax 5-stage 75GPD Reverse Osmosis Water System for home drinking water
Model: K-5 Koolermax Series
What is K-5 ?
- This is a 5-stage 75 gallons per day Reverse Osmosis water system that is installed under the sink for drinking water. It is designed to purify the tap water into clean and good tasting water.
How does it compare to other brands?
- Short Answer: way-better
- Long Answer: see below
After extensive research, testing, and collaboration with component manufacturers, we have come up with this U.S. Patented designed that is packed with improvement and enhancement.
This new RO system is loaded with upgraded components to improve its function and capability. It performs better than any typical RO system in its class.
The improvements are:
|
|
Bonus pressure gauge is installed in the system: The pressure gauge is installed on the bracket after stage 3 to monitor the operating pressure. When the system is making water, it indicates the operating pressure. When you see a pressure drop of 15 psi, that means the filters are clogging up, need replacement.
|
|
|
5 micron sediment filter with multi-layer, the outer layer is 20 micron and inner layer is 5 micron, which results in more dirt and sediment holding capacity
5 micron coconut shell carbon with better chlorine and chemical removal capacity
|
|
|
Upgraded faucet are now standard: The stylish dispensing faucet with ceramic disc shut-off are now standard. It is a lead-free faucet. This upgrade ensures the longevity of its function and enhancement of aesthetic. |
|
|
Water supply/feed water adapter: Now we give you two sizes of water supply adapters, 1/2" MPT and 3/8" compression. Since newer plumbing under the sink and newer kitchen faucets are using 3/8" compression fitting, we now also include a brass type 3/8" compression adapter.
|
|
|
Clear housing for the first stage sediment filter: Using the clear housing is an easy way to tell if the first stage sediment filter is getting dirty or clogging up.
|
|
|
New design of auto-shut-off valve: It looks the same outside but it's new seal design provides more accurate shut-off and higher shut-off pressure.
|
|
|
Parts bag: 1. Color tubing, 4 section of 5 feet each 1/4" 2. Drain saddle clamp 3. Filter housing wrench 4. 1/2" MPT feed water adapter 5. Inline ball valve, on/off for water supply 6. 3/8" compression feed water adapter 7. tubing insert 8. tank ball valve |
This is a complete system ready to be installed. It includes all filters, storage tank (holds 2.5 gallons of water), faucet, tubing, installation hardware, installation manual.
- The system come with high capacity filters, you only need to replace the pre-filters and post filter once a year instead of every 6 months, the cost is less than $40 for 4 filters which you replace once a year. You can purchase this filters from us anytime.
- We offer one year limited warranty for parts and components.
- We also guarantee the performance of the RO systems
- Local pickup NOT available
- Free Tech support
- We carry all parts and components
- This is a complete system with all filters, storage tank, faucet, tubing, feed water adapter, drain saddle valve, installation manual. Ready for installation.
1st stage: high capacity, 5 micron sediment filter, to remove sediment, rust, sand, (replace every 6 - 12 months)
2nd stage: high capacity carbon filter, coconut shell carbon block filter removes chlorine, taste, & chlorine (replace every 6 - 12 months)
3rd stage: high capacity carbon filter, coconut shell carbon block filter further removing chlorine to ensure 100% removal of chlorine (replace every 6 - 12 months)
4th stage: TFC-75 Premium membrane we use genuine US MEMBRANE membrane filter, 75-85 gal/day, it removes 95% to 98% of all chemical, dissolved solids in tap water. (replace every 2-3 years)
5th stage: high capacity final stage inline carbon filter, granular activated carbon, to improve taste of water. (replace every 12 months)
Dimension: RO unit, 15" width, 15" height, 5.5" depth; pressure tank, about 10" diameter 15" height (holds about 2.5gallons of water)
** Important Note:
All reverse osmosis systems, residential or commercial, are required to have drain water when making pure water. Our RO systems have built-in auto-shut-off valve so when the storage tank is full, the system shuts off automatically. The ratio of pure water to drain water for our RO systems are 1:3 (calculated). Average RO systems are typically 1:4, so our RO systems run more efficiently. Minimum water pressure required to operate the system is 45 PSI. Ideal pressure is 85 PSI.
Shipping Overview:
• Shipping: Standard Domestic Shipping within the United States charges first item USD 6.99 and additional item USD 3.0 each. Standard International Shipping from United Kingdom, Germany, Italian and Japan to the United States charges first item USD 11.99 and additional item USD 4.0 each.
• Import Duty: Everymarket collects applicable duties and taxes on goods imported into the U.S. at checkout, it's calculated based on the goods value multiply by the rate. For United Kingdom and China goods is 10%, Germany, Italian and Japan goods is 15%. We are committed to making your U.S. shopping experience simple and transparent. The method of delivery—either Delivered Duty Paid (DDP) or Delivered Duty Unpaid (DDU)—depends on whether duties and taxes are collected at the time of your purchase.
• Order Processing: Please allow 1-2 business days for order processing and preparation before shipment.
• Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. Average transit times to the United States is 3 - 7 Business days and average transit times to International is 7 - 14 Business days
• International Shipping: Currently, we only ship within the USA.
• Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.
Shipping Delays:
Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.
Shipping Options:
-
Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.
-
Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.
-
Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.
-
Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.
Delivery Details:
-
Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.
-
Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.
-
Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.
Shipping Confirmation:
You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.
Order Modifications:
If you need to cancel or modify your order, please contact our customer support immediately.
Issues with Delivery:
If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.
Customer Support:
Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.
Return & Refund Policy Overview
Please review our return and refund policies below to ensure a smooth transaction process.
Return Policy
-
Duration: You have 30 days from receiving your item to initiate a return.
-
Condition: Items must be unworn, unwashed, with original tags and packaging intact.
-
Shipping Costs:
- If your return is approved due to a defective, damaged, or incorrect item, we will provide a prepaid return shipping label at no cost.
- If the item has no quality issues and matches the product listing and description, please contact our Customer Service team before returning it. Once your return is authorized, you must return the item according to the provided instructions. In this case, the return shipping cost is the customer's responsibility.
- We are not responsible for return shipping costs for items returned without prior authorization. -
Packaging: Ensure returned items are well-packaged to avoid damage during transit.
-
Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.
-
Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.
How to Return
-
Method: Returns must be sent back by mail to the address provided in the return instructions.
Return Label
-
Please contact us to get return labels.
Product Conditions for Return
-
Eligible Products: Returns are only accepted for items in new condition.
Nonreturnable Items
Certain items are not eligible for return:
-
Electronic devices after 30 days (e.g., computers, laptops, Kindles)
-
Gift cards, prepaid game cards
-
Perishable goods, live insects, some jewelry, some health and personal care items
-
Customized or personalized products
-
Items with special shipping restrictions
Refund Policy
-
Window: Eligible products may be returned within 30 days of delivery for a refund.
-
Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.
-
Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.
Claims
Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.
Exchange Policy
For the quickest service, return your original item and place a new order for the desired product once your return is accepted.
Return Address
EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366
Customer Support
Available 24/7 for any questions or assistance needed:
-
Phone: +1 (800) 660-3783
-
Email: cs@everymarket.com
Premium RO water system with competitive prices
Designed and Made in USA
KoolerMax 5-stage 75GPD Reverse Osmosis Water System for home drinking water
Model: K-5 Koolermax Series
What is K-5 ?
- This is a 5-stage 75 gallons per day Reverse Osmosis water system that is installed under the sink for drinking water. It is designed to purify the tap water into clean and good tasting water.
How does it compare to other brands?
- Short Answer: way-better
- Long Answer: see below
After extensive research, testing, and collaboration with component manufacturers, we have come up with this U.S. Patented designed that is packed with improvement and enhancement.
This new RO system is loaded with upgraded components to improve its function and capability. It performs better than any typical RO system in its class.
The improvements are:
|
|
Bonus pressure gauge is installed in the system: The pressure gauge is installed on the bracket after stage 3 to monitor the operating pressure. When the system is making water, it indicates the operating pressure. When you see a pressure drop of 15 psi, that means the filters are clogging up, need replacement.
|
|
|
5 micron sediment filter with multi-layer, the outer layer is 20 micron and inner layer is 5 micron, which results in more dirt and sediment holding capacity
5 micron coconut shell carbon with better chlorine and chemical removal capacity
|
|
|
Upgraded faucet are now standard: The stylish dispensing faucet with ceramic disc shut-off are now standard. It is a lead-free faucet. This upgrade ensures the longevity of its function and enhancement of aesthetic. |
|
|
Water supply/feed water adapter: Now we give you two sizes of water supply adapters, 1/2" MPT and 3/8" compression. Since newer plumbing under the sink and newer kitchen faucets are using 3/8" compression fitting, we now also include a brass type 3/8" compression adapter.
|
|
|
Clear housing for the first stage sediment filter: Using the clear housing is an easy way to tell if the first stage sediment filter is getting dirty or clogging up.
|
|
|
New design of auto-shut-off valve: It looks the same outside but it's new seal design provides more accurate shut-off and higher shut-off pressure.
|
|
|
Parts bag: 1. Color tubing, 4 section of 5 feet each 1/4" 2. Drain saddle clamp 3. Filter housing wrench 4. 1/2" MPT feed water adapter 5. Inline ball valve, on/off for water supply 6. 3/8" compression feed water adapter 7. tubing insert 8. tank ball valve |
This is a complete system ready to be installed. It includes all filters, storage tank (holds 2.5 gallons of water), faucet, tubing, installation hardware, installation manual.
- The system come with high capacity filters, you only need to replace the pre-filters and post filter once a year instead of every 6 months, the cost is less than $40 for 4 filters which you replace once a year. You can purchase this filters from us anytime.
- We offer one year limited warranty for parts and components.
- We also guarantee the performance of the RO systems
- Local pickup NOT available
- Free Tech support
- We carry all parts and components
- This is a complete system with all filters, storage tank, faucet, tubing, feed water adapter, drain saddle valve, installation manual. Ready for installation.
1st stage: high capacity, 5 micron sediment filter, to remove sediment, rust, sand, (replace every 6 - 12 months)
2nd stage: high capacity carbon filter, coconut shell carbon block filter removes chlorine, taste, & chlorine (replace every 6 - 12 months)
3rd stage: high capacity carbon filter, coconut shell carbon block filter further removing chlorine to ensure 100% removal of chlorine (replace every 6 - 12 months)
4th stage: TFC-75 Premium membrane we use genuine US MEMBRANE membrane filter, 75-85 gal/day, it removes 95% to 98% of all chemical, dissolved solids in tap water. (replace every 2-3 years)
5th stage: high capacity final stage inline carbon filter, granular activated carbon, to improve taste of water. (replace every 12 months)
Dimension: RO unit, 15" width, 15" height, 5.5" depth; pressure tank, about 10" diameter 15" height (holds about 2.5gallons of water)
** Important Note:
All reverse osmosis systems, residential or commercial, are required to have drain water when making pure water. Our RO systems have built-in auto-shut-off valve so when the storage tank is full, the system shuts off automatically. The ratio of pure water to drain water for our RO systems are 1:3 (calculated). Average RO systems are typically 1:4, so our RO systems run more efficiently. Minimum water pressure required to operate the system is 45 PSI. Ideal pressure is 85 PSI.
Shipping Overview:
• Shipping: Standard Domestic Shipping within the United States charges first item USD 6.99 and additional item USD 3.0 each. Standard International Shipping from United Kingdom, Germany, Italian and Japan to the United States charges first item USD 11.99 and additional item USD 4.0 each.
• Import Duty: Everymarket collects applicable duties and taxes on goods imported into the U.S. at checkout, it's calculated based on the goods value multiply by the rate. For United Kingdom and China goods is 10%, Germany, Italian and Japan goods is 15%. We are committed to making your U.S. shopping experience simple and transparent. The method of delivery—either Delivered Duty Paid (DDP) or Delivered Duty Unpaid (DDU)—depends on whether duties and taxes are collected at the time of your purchase.
• Order Processing: Please allow 1-2 business days for order processing and preparation before shipment.
• Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. Average transit times to the United States is 3 - 7 Business days and average transit times to International is 7 - 14 Business days
• International Shipping: Currently, we only ship within the USA.
• Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.
Shipping Delays:
Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.
Shipping Options:
-
Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.
-
Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.
-
Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.
-
Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.
Delivery Details:
-
Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.
-
Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.
-
Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.
Shipping Confirmation:
You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.
Order Modifications:
If you need to cancel or modify your order, please contact our customer support immediately.
Issues with Delivery:
If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.
Customer Support:
Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.
Return & Refund Policy Overview
Please review our return and refund policies below to ensure a smooth transaction process.
Return Policy
-
Duration: You have 30 days from receiving your item to initiate a return.
-
Condition: Items must be unworn, unwashed, with original tags and packaging intact.
-
Shipping Costs:
- If your return is approved due to a defective, damaged, or incorrect item, we will provide a prepaid return shipping label at no cost.
- If the item has no quality issues and matches the product listing and description, please contact our Customer Service team before returning it. Once your return is authorized, you must return the item according to the provided instructions. In this case, the return shipping cost is the customer's responsibility.
- We are not responsible for return shipping costs for items returned without prior authorization. -
Packaging: Ensure returned items are well-packaged to avoid damage during transit.
-
Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.
-
Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.
How to Return
-
Method: Returns must be sent back by mail to the address provided in the return instructions.
Return Label
-
Please contact us to get return labels.
Product Conditions for Return
-
Eligible Products: Returns are only accepted for items in new condition.
Nonreturnable Items
Certain items are not eligible for return:
-
Electronic devices after 30 days (e.g., computers, laptops, Kindles)
-
Gift cards, prepaid game cards
-
Perishable goods, live insects, some jewelry, some health and personal care items
-
Customized or personalized products
-
Items with special shipping restrictions
Refund Policy
-
Window: Eligible products may be returned within 30 days of delivery for a refund.
-
Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.
-
Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.
Claims
Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.
Exchange Policy
For the quickest service, return your original item and place a new order for the desired product once your return is accepted.
Return Address
EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366
Customer Support
Available 24/7 for any questions or assistance needed:
-
Phone: +1 (800) 660-3783
-
Email: cs@everymarket.com
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