Pentair Posi-Clear RP 100 SqFt Cartridge Filter

The Pentair 160351 Posi-Clear® RP 100 Cartridge Filter provides dependable and efficient water filtration for in-ground pools. With 100 sq. ft. of high-capacity cartridge media, it traps fine debris and delivers consistently clear water. Designed with a side-entry port for improved hydraulic performance and a compact, corrosion-resistant tank, this filter offers long-lasting durability with quick and easy maintenance.

Key Features

• 100 sq. ft. Cartridge Element — Excellent filtration for clear pool water

• Side-Entry Port Design — Enhances water flow efficiency

• Durable Polymer Tank — Chemical-resistant and corrosion-proof

• Large Lock-Ring Lid — Fast access for cleaning the cartridge

• High-Flow Manual Air Relief Valve — Helps maintain optimal operating pressure

• Space-Saving Design — Fits compact equipment pads

Benefits

• Clearer water with fine-particle filtration

• Low maintenance — simply remove and rinse cartridge

• No backwashing — reduces water waste

• Reliable, long-term performance in outdoor environments

• Supports pump efficiency and balanced system flow