SKU: 37318997843

56239-01 3M Cuno Aqua Pure TFS450 Reverse Osmosis System w/ TDS

Sale price$1146.60 Regular price$1274.00
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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3

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Description

56239-01 3M Cuno Aqua Pure TFS450 Reverse Osmosis System w/ TDSSuperwater. com offers Discounted ( **Class G ) FedEx and UPS Ground Shipping on every 56239 01 3M Cuno # TFS450 Reverse Osmosis System w TDS # 5623901 order. ***WE ARE AN AUTHORIZED 3M CUNO AQUA PURE PRODUCTS DEALER WITH OVER 25+ YEARS EXPERIENCE. Questions? Please Call Us. ***SPEND OVER $500, USE THE COUPON CODE ( superwater20 ) ON CHECKOUT FOR AN ADDITIONAL $50 OFF YOUR ENTIRE ORDER w NO TAX (**Except Florida). The 3M Water Filtration Products

Superwater.com offers Discounted ( **Class G ) FedEx and UPS Ground Shipping on every 56239-01 3M Cuno # TFS450 Reverse Osmosis System w/ TDS # 5623901 order.

***WE ARE AN AUTHORIZED 3M CUNO AQUA PURE PRODUCTS DEALER WITH OVER 25+ YEARS EXPERIENCE. Questions?... Please Call Us.

***SPEND OVER $500, USE THE COUPON CODE ( superwater20 ) ON CHECKOUT FOR AN ADDITIONAL $50 OFF YOUR ENTIRE ORDER w/ NO TAX (**Except Florida).


The 3M ™ Water Filtration Products TFS450 Reverse Osmosis Water Filtration System helps produce consistent Recipe Quality Water ™ for hot beverages and steamers while maintaining efficient equipment operations in water conditions with high total dissolved solids (TDS) and/or hardness. The unique design allows for filtered water to be blended with RO water for adjustment of beverage quality and production volumes to about 600 gal/day.

The TFS-450 offerings include three modules for maximum flexibility. The central Membrane Module is supported by an alternative Pumping Module to boost inlet water pressure when required and a choice of two product water storage tanks.

On-line TDS monitoring and pressure gauges are included. An installation kit is available.

The 3M CUNO TFS450 # 5623901 Product Benefits:

- Precision lockable, metering valve provides Recipe Quality Water ™ with adjustable Total Dissolved Solids (TDS)1 for coffee and espresso brewing.
- Reduced equipment maintenance and replacement costs from reduced minerals that cause lime scale.
- Daily production from 300 gallons/day (1,136 liters/day) with no blending up to 600 gallons/day (2,271 liters/day) with blending
- Conversion of inlet water to product water (water utilization effi ciency) is at least 50%; higher with blending
- Lower product-water recovery times with the included permeate pump.
- A hydraulic (non-electrical) bypass valve maintains the water flow in high demand situations.
- All product water (including blending and bypass) is pre- and post-fi ltered with NSF listed carbon and sediment filters, if desired, for cyst reduction and great taste.
- System includes built-in pressure gauges and an in-line product-water TDS meter for monitoring.

The Membrane for the TFS 450 (Part Number: 5623901) claims Approximately 90% reduction. Capacity of up to 300 gallons per day. Application for Coffee, Espresso, and Steamers.

Science has proven water has the potential to transform your world view. Crystals formed in frozen water reveal changes when specific, concentrated thoughts are directed toward them. Water that has been exposed to loving words shows brilliant, complex, and colorful snowflake patterns. The implications of this research create a new awareness of how we can positively impact the earth and our personal health.- Dr. Masaru Emoto The Hidden Messages in Water.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 37318997843

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4.2 ★★★★★
Based on 30 reviews
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J
Verified Purchase
Jute
Birmingham, US
★★★★★ 5
Foam Mattress NEEDs Foam Pillows
Color: Blue-ice Plus, Size: King(Pack of 2), Color: Blue-ice Plus, Size: King(Pack of 2)
10 stars!! Quality foam, structure & price. Best bang for my buck.    HRV, readiness & total sleep score metrics increased drastically this week.  See screenshot :) Support: Molds and cushions every crevice under my neck and above shoulders. So comfy  Size: Adjustable loft but king length is perfect to hug and rest your head.  Love love love. The 1st 2 nights were uncomfortable with pillow as is, first night I was up at 3am half asleep pulling foam out but wasn't enough. The second night at 2am I pulled out more stuffing. I was getting frustrated..  my Oura ring showed both nights I was awake every hour.  Not good.  Before the 3rd night I pulled enough to fill the bag the 2 pillows arrived in. Boom -8hrs sleep and for the first time ii years I achieved 17% Deep sleep.  Huge. Weight: Perfect weight with adjustment. Squishy and molds to b the contour of my neck and shoulders Softness: Like the baby bear.. just right.   Comfort: Very comfortable after removing 30% foam in both pillows. I actually now have enough to make a 3rd pillow, replace old foam, or adjust OGs, Still to early to measure.  If you have a foam mattress that contours your body but not your head you'll end up with neck and/or back pain from head being elevated- not sinking/molding the body into a foam mattress. 
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 1, 2025
C
Verified Purchase
c.laff
Massapequa, US
★★★★★ 3
These are not sized correctly - beware
Color: Blue-ice Plus, Size: King(Pack of 2), Color: Blue-ice Plus, Size: King(Pack of 2)
Edit: I was going to return these pillows but the seller contacted me and offered a full refund due to the size issue without having to send the pillows back. I am happy with this and happy to keep them on a spare queen size bed as they really are nice pillows. Just the wrong size. pros: they are a nice pillow and the cooling feature is really great, and you can adjust to your liking cons: absolutely wrong size. Ordered King, tag says king, all measurements on listing and tag say 20x36, in reality they are more like 20x30. Definitely Queen pillows being sold as King. I did not see any reviews at first about size issues but after I got these and did a search it does look like others have had the same problem. A shame, would have given them a great review if they were the correct size
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Reviewed in the United States on February 23, 2026
L
Verified Purchase
Leah Ann Dillin
Birmingham, US
★★★★★ 5
Cool and comfy
Color: Blue-ice Plus, Size: King(Pack of 1)
Great pillow. Keeps you cool.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
R
Verified Purchase
Rene
Boise, US
★★★★★ 5
Really Good Cooling Pillows for Sleeping
Color: Blue-ice Plus, Size: Queen(Pack of 2), Color: Blue-ice Plus, Size: Queen(Pack of 2)
These cooling pillows are very soft and provide excellent support for your head and neck. They are adjustable by taking our the stuffing if you need them to be more flat or less firm. The look great and comes in a pack of two which is a great value. During use, I did notice they have great shape retention and it does not take them long to return to their fluffy full shape. I am a hot sleeper and these do keep your head cool - just be aware using a pillow cover does reduce the cool ability but this allows you to adjust for weather like during winters to add a pillow case for extra warmth. Very happy with this purchase and got a second set to replace my old pillows.
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Reviewed in the United States on April 28, 2026
R
Verified Purchase
ryguy
Louisville, US
★★★★★ 5
Soft and smooth cover
Color: Grey, Size: Body(20"X 54")
This is a nice pillow cover overall. The fabric feels good and it's comfortable to sleep on, especially compared to a more basic cotton cover. It is maybe a little thinner than I expected, so if you want something thick and heavy this probably isn't that. But for a soft smooth cover that fits and feels decent, I think it's worth it. No major complaints from me after using it.
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Reviewed in the United States on May 16, 2026

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