Tier1 30 Micron 20x4.5 Water Filter | Whole House Sediment Water Filter | Pleated Polyester Cartridge | Replacement for Pentek R30-20BB, 155430-43, SPC-45-2030 | High-Flow 4.5 x 20 Water Filter (4pk)

Tier1 30 Micron 20x4.5 Water Filter | Whole House Sediment Water Filter | Pleated Polyester Cartridge | Replacement for Pentek R30-20BB, 155430-43, SPC-45-2030 | High-Flow 4.5 x 20 Water Filter (4pk)

• COMPATIBLE REPLACEMENT MODELS – This 30 micron 20 x 4.5 sediment water filter is a replacement for Pentair R30-20BB, 155430-43, SPC-45-2030, 155430-88, EF30-20FPVXDVP, R3020BB, and fits most standard 20 inch x 4.5 inch whole house filter housings.
• 30 MICRON SURFACE SEDIMENT FILTRATION – Pleated polyester media captures coarse sediment such as dirt, sand, grit, and visible debris on the surface of the cartridge, supporting strong water flow in higher sediment or high-demand conditions.
• PLEATED POLYESTER MEDIA DESIGN – Increased pleated surface area allows sediment to be distributed evenly across the filter face, helping reduce premature clogging while maintaining consistent flow compared to depth-style filters in lighter to moderate sediment environments.
• SERVICE LIFE VARIES BY WATER CONDITIONS – Replacement frequency depends on sediment levels, water quality, and micron rating; finer filters capture smaller particles more quickly, so monitoring flow or pressure changes helps determine when cartridge replacement is needed.
• IDEAL WHOLE HOUSE PRE-FILTER – Commonly used as a first-stage or main entry point sediment filter to help protect plumbing, appliances, water softeners, and carbon filters from sediment buildup and premature wear.