Watts Premier OFPSYS Whole House OneFlow Plus Radial Flow Carbon Block Filter Replacement, 3 Gallons Per Minute

Brand:Watts Premier

3.5/5

219.16

OneFlow Plus Salt-Free Scale Prevention and Water Filtration Systems use a commercially-trusted, physical water treatment technology to keep scale from forming on pipes and reducing appliance life, along with a high-capacity water filter to remove foul tastes, odors, and sediments for better tasting tap water. A single, compact unit with dual cartridges replaces a space-consuming water softening system and water filtration system — using no salt, chemicals and electricity. OneFlow Plus is the intelligent scale solution and is a great salt-free alternative to water softening (ion exchange) or scale sequestering devices. OneFlow Plus system is certified by the Water Quality Association (WQA) to NSF/ANSI Standard 372 for lead free. The carbon block used in the OFPRFC carbon filter is certified to NSF/ANSI 42. Watts Water Technologies OneFlow Anti Scale Media is certified by the Water Quality Association (WQA) to NSF/ANSI Standard 61.

No units available
Recommended replacement every 12 months. Chlorine reduction up to 50,000 gallons (189,000 liters) at 3 GPM (11.34 lpm). Dirt holding capacity up to 2.2 lbs./1 kg with a 20 micron rating. The carbon block filter replacement for Watts Premier OFPSYS Whole House OneFlow Plus Salt. Reduces hard water scale buildup in pipes and appliances and removes harmful contaminants for better tasting water.
Brand Watts Premier
Customer Reviews 4.4 4.4 out of 5 stars 54 ratings 4.4 out of 5 stars
Duration 12 months
External Testing Certification WQA
Item model number OFPSYS
Item Weight 1 Kilograms
Item Weight 2.2 pounds
Manufacturer Watts
Material Carbon Block Filter
Product Benefits Reduces odor and harmful chemicals in water by up to 99.8%
Product Dimensions 6.3 x 6.3 x 14.37 inches
Product Dimensions 6.3"D x 6.3"W x 14.37"H

3.5

6 Review
5 Star
69
4 Star
19
3 Star
3
2 Star
4
1 Star
6

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Scritto da: Miles
Wonderful having full house filtered
Love being able to take a drink from any faucet and enjoy clean smelling and tasting water. Water pressure dropped significantly after 14 month. Swapped to find the old Olten cakes with sediment from the municipal water system in Washington DC. Will just make a pint of swapping it every 9 months. Yes, it’s a lot more expensive than using a drinking water filter for drinking water only. But we find the value to be well worth it. There’s clearly a benefit to our fixtures and plumbing. We’re confident that all of the water in the house has been well filtered. And we generally just drink more water when we can go to any tap in the house and fill up a cup rather than going down to the kitchen and pouring from a Britta filter.
Scritto da: Lisa G
Good product
What a difference this product made with both the taste of our water and with water deposits on plumbing. Works excellent and super easy to change out the filter. Lasted a full year.
Scritto da: Nancy T.
Works great!
Works great for our household water from taste to slowing down calcium deposit on faucets and water heater.
Scritto da: Steve N
Greatly reduced flow
I bought the filter unit 2 years ago and really liked improved water throughout the house. However, the filters seem to lasting a shorter time now. The last filter has only lasted 2 months before a significant reduction in water pressure was observed. I got most of the pressure back after pulling out the filter and and washing the filter with a hose until it was back to being white. Maybe we've been getting more rust in the city water this summer but I can't believe it's that much more. The first filters I bought lasted 6 - 9 months.
Scritto da: Santa B.
Quality 10+
Works perfect
Scritto da: DANIEL N.
Great water
Easy replacements

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