Other Sellers on Amazon
+ $16.24 shipping
+ Free Shipping
+ Free Shipping
3M Aqua-Pure Whole House Water Filtration System – Model AP903
- Make sure this fits by entering your model number.
- Non-corrosive stainless steel head is allows for “sweat in place” installation
- Carbon filter media reduces chlorine taste and odor;
- System materials are FDA CFR-21 compliant. Filter Type : Quick Change Cartridge
- High flow rate provides 20 gallons (75.7 liters) of filtered water per minute;Cartridges simply twist off for replacement—no tools, no contact with filter material
- We recommend using a prefilter system in front of this unit to trap dirt and rust
|Color||304 stainless steel|
|EAN||0016145191947 , 0163120788699 , 0733353775188 , 6623545238475 , 0805095136951 , 0790149258140|
|Maximum Flow Rate||75|
|Number of Items||1|
|Style||Water Filtration System|
|UPC||733353775188 , 805095136951 , 790149258140 , 163120788699 , 016145191947|
Specification for this product family
Frequently bought together
Customers who bought this item also bought
Customers who viewed this item also viewed
Have a question?
Find answers in product info, Q&As, reviews
Please make sure that you are posting in the form of a question.
From the manufacturer
Aqua-Pure AP903 Water Filter System, Whole House Filtration
The AP900 Series High Flow Filtration System helps reduce contaminents providing protection to all water using appliances and plumbing fixtures throughout the home or light commercial/industrial applications.
The 3M Aqua-Pure AP903 Extra-Large Capacity Whole House Filtration System filters the water throughout your entire home. This system helps reduce sediment, dirt, rust, chlorine taste and odor. Ideal for well and/or city water applications. This system helps to provide cleaner, clearer, better tasting drinking water.
Sanitary Quick Change (SQC) design, an industry first for this application, allows for fast and east cartridge change-outs without the need of a filter wrench, virtually spill-free.
- Reduces: Sediment, Dirt and Rust, Chlorine Taste and Odor
- Cartridges are sanitary in design, requiring no contact with the filter media during cartridge change-out.
- 100,000 gallon capacity (approximately one year cartridge life under most water quality conditions)
- Stainless steel head allows for "sweat in place" installation and is corrosion resistant material
|System + AP917HD||Replacment Filter - Better||Replacment Filter - Best|
|Contaminant Reduction||Sediment, Dirt and Rust, Chlorine Taste and Odor||Sediment, Dirt and Rust, Chlorine Taste and Odor||Sediment, Dirt and Rust, Chlorine Taste and Odor, Scale|
|Replacement Interval||Up to 12 Months||Up to 12 Months||Up to 12 Months|
|Filter Capacity||100,000 Gallons||100,000 Gallons||100,000 Gallons|
|Flow Rate (gallons per mintue)||20 (GPM)||20 (GPM)||20 (GPM)|
|Part Number / 3M ID||5621102 / 70020204361||5621006 / 70020269687||5621008 / 70020273929|
56211-02 Features: -Includes mounting bracket. -Filtration: 5 micron nominal. -Service Flow Rate: 20 gpm (75.7 lpm). -Inlet/Outlet Size: 1'' NPT. -Temperature Range: 40-100 F (4.4-37.8 C). -Installation: Cold water only filter. Product Type: -Whole house. Filter Component: -Filtration system. Dimensions: Overall Height - Top to Bottom: -27". Overall Width - Side to Side: -6". Overall Depth - Front to Back: -6". Overall Product Weight: -7.5 lbs.
Style: Water Filtration System
Would you like to tell us about a lower price?
Legal Disclaimer3M packages and labels its industrial/commercial products for purchase and use by industrial, professional, and commercial customers. Unless specifically stated on the product package or applicable product literature, 3M industrial products are not packaged, labeled, or intended for sale to individual consumers (ie., the general public).
Top customer reviews
There was a problem filtering reviews right now. Please try again later.
-This filter works great and will make your water look, smell and taste great
-Place a sediment filter in front of it so you don't clog this filter with large particulates
-You sediment filter should allow for cheap replacement cartridges or use a spin-down filter that never needs replacement
-I have well water and this lasted my family of four 23 months with a proper sediment pre-filter
This is a 5 micron filter, which will clog up if you don't place a sediment filter in front of it. I recommend the Rusco Spin-Down type of filter e.g. Rusco 1-1/2-250-F Polyester Screened Spin-Down Filter System. If you have lots of sediment (high turbidity level from a water test--well water can have high turbidity depending on your water supply) a spin-down filter is the way to go as you don't have to pay for replacement filters. The spin-down filter is made of clear plastic, so it's easy to see when it's getting dirty. When I see that it's dirty I open up the drain at the bottom of the filter and it cleans the majority of the sediment off of the filter. Periodically, about every 3-6 months, I end up taking the filter screen out of the spin-down filter, washing it out, and blowing it out with my air compressor. With this setup the Aqua-Pure AP917HD Whole House Replacement Filter, Quick Change Water Filter for the AP903 Water Filter System filter has lasted my family 23 months! Your mileage may vary, but I can promise it will last much longer than 6 months, as some of the bad reviews have stated, even with high sediment well water.
I have attached pictures highlighting my system layout as well as a close-up of the spin-down filter. This picture was taken not long after I cleaned it out and you can clearly see that it's already brown from my high sediment well water.
The other thing to note, as others have pointed out, is that you really want a shut-off valve before and after the filter so you can close off both valves and change the filters without a problem.
My opinion with reverse osmosis is it removes too many good things from water, so I decided to go with this guy. The water tastes great to me. Funny enough I notice the biggest difference when brushing my teeth. The weird flavor (that I never paid attention to until now) no longer persists for an hour. I don't know how else to describe it.
I've installed a sediment filter and softener before this guy, so I don't suspect I'll have early plugging issues. If I come up with any problems before the years end, I will update my review. If you hear nothing, imagine only great things - unicorns, extra cheese, bacon, and free parking.