iSpring WSP-50SL+ACPF12MPT12x2 - Reusable Spin Down Sediment Water Filter w/Siliphos, Alternative Water Descaler or Softener, Hot Water System Protector W/Push-Fit Plumbing Fittings

High impact stainless steel mesh filter screen with a pore size of 50 microns. The ideal first line of defense for finer filters, or expensive plumbing appliances.

Includes Siliphos to help prevent scale and stop corrosion, greatly extending the life of your plumbing fixtures. It is recommended that the filter to be replaced every 3-6 months to prevent scale from building up.

Flushable w/ various micron size options available; helps create a multi-layer gradient filtration system for better filtration results and longer filter life.

See through housing offers easy visual monitoring; Lead-free brass body with 1-year warranty

Comes with Two 3/4" Lead-free Push-Fit Plumber Fittings for connecting standard PEX, PVC, CPVC and Copper pipes; Flush out valve has garden hose barb fitting

$69.99

Reviews (280)

Q&A

4.9 out of 5 stars

The WSP series spin down sediment filter is the first line defense to your appliances. It protects and extends the life of your standard filters by removing the large dirt, sand, and rust particles before they reach the rest of your plumbing system, including water softeners and expensive appliances.

The WSP series is flushable and reusable. It is recommended to flush it regularly (daily or weekly), depending on the water usage, sediment amount and the hardness level. However, as hardness tends to form hard scale that clogs the screen, simple flushes may not be sufficient. When necessary, remove the stainless steel cartridge and clean it with a brush and/or soak it in vinegar.
Siliphos is a water treatment compound, a glass-like Polyphosphate. It originates from the milk thistle seed.

Siliphos prevent so-called ‘brown’ or ‘red’ water; eliminates hardness scaling; stops corrosions of plumbing and bathroom fixtures.

All components used in Siliphos are pure food grade materials. Siliphos is colorless, tasteless and odorless in the concentrations recommended for treatment. Coffee and tea might even taste better.

Make The Right Choice

WSP Filtration Guideline
The WSP spin down sediment filter comes with a variety of options in micron size.
Smaller microns allow less through, but to get most life and efficiency out of your filters it’s important to only go as small as you need. Differences in water quality and your water pressure affect the performance of the WSP.
So contact our product specialist to get one of the best product recommendations based on your unique situation.
General Filtration Guideline
Please avoid the mistake of using 'fine' filters for 'rough' water and causing the filters to clog sooner than expected. Well Water may start from 500 to 50 micron, while city water can start from 50 to 5 micron. Choose the right filter cartridges with different micron ratings and filter media depending on source water quality and contaminants. Use multi-stage filters to achieve one of the best filtering result and longer cartridge life.