1. Supports Home Appliances
The SimPure 4.5" x 20" filter set combines sediment reduction with improved chlorine and odor control, helping maintain water quality throughout your home. It also works effectively with inline sediment filters for well water or collected rainwater.
2. Compatible with Standard 20" Systems
Designed as the original replacement for SimPure DB20P-3/DB20P, this set fits most 3-stage systems and 20" housings, including iSpring WGB32B, WGB22B, WGB12B, HB28B, BBFS-222, WH300SCGS, Geek-Pure BB-20T/BB-20B, 150233, 166201, and more.
3. High Flow & Extended Lifespan
This 20" cartridge provides a broad filtration surface with flow rates up to 12 GPM. With a capacity of up to 40,000 gallons, it reduces the frequency of replacements. For best results, replace every 3–6 months depending on water conditions.
4. Wide Application
Suitable for homes, offices, farms, restaurants, and both municipal and well water setups.
Note: Shipments may include either SimPure or Membrane Solutions-branded filters based on inventory. PP and MPP versions offer the same performance.
