iSpring WSP-SL Reusable Whole House Spin Down Sediment Water Filter Softener, Includes Siliphos Helps Prevent Scale and Corrosion, 1" MNPT 3/4" FNPT
About this item
- Rated at 50 Micron. The whole house spin down sediment filter is the ideal first stage water filter for residential homes to reduce sediment, rust, dirt, sand, and large particles before water entering to a finer whole house water filtration system.
- Flushable and Reusable. Take the considerable workload off finer filters that follow behind it; helps create a multi-layer gradient filtration system for better filtration results and extend filter life. WSP series can be used for waste water treatment by spin down the sediment.
- Siliphos Design. Includes Siliphos to help soften water and 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.
- Easy Installation. Double threads on both ends. 1-inch MNPT and 3/4 inch FNPT, flush out valve has garden hose barb fitting. See-through housing provides easy visual monitoring.
- Indoor friendly. Its for 40- 100F, 20 -100 psi and for indoor use only.

iSpring WSP-SL Reusable Whole House Spin Down Sediment Water Filter Softener, Includes Siliphos Helps Prevent Scale and Corrosion, 1" MNPT 3/4" FNPT
$71.99



High-quality Materials
WSP Series utilizes 316L food-grade stainless steel and has passed the explosion-proof test over 500 psi pressure and the water hammer test over 100,000 times.

Prolong Service Lives of Your Appliances
WSP Series is your reliable choice of pre-filters. 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, water filtration, and expensive appliances.

Easy Installation and Maintenance
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 a 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.
Choose the Appropriate Microns of Filters for Your House

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. Please avoid the mistake of using 'fine' filters for 'rough' water and causing the filters to clog sooner than expected. Use multi-stage filters to achieve one of the best filtering results and longer cartridge life.
50 micron (Replace every 12-24 months)
100 micron (Replace every 12-24 months)
200 micron (Replace every 12-24 months)
500 micron (Replace every 12-24 months)
1000 micron (Replace every 12-24 months)
- Availability: In Stock
- Model: WSP-SL
- Manufacturer: iSpring
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WSP-SL Manual.pdf