Tier1 Pool & Spa Filter Cartridge 2-pk | Replacement for Pleatco PBW4PAIR, Unicel C-4313, Filbur FC-3753 and More | 6 sq ft Pleated Fabric Filter Media

Tier1 PAS-1131 Replacement for Pleatco PBW4PAIR, Unicel C-4313, 40025 Pool and Spa Filter fits the Intex Sand N'Sun Size D, Wal Mart Simple Set Type 1 and Aqua Leisure Size 1. Tier1 Pool and Spa filters will protect your investment engineered to outperform the competition and exceed your expectations. Featuring high durability filter fabric that maintains strength even when loaded with sediment, a tighter porosity and denser weave to capture more contaminants in less time, and a high strength, high flow core designed to support the filter while providing industry leading flow rates. Tier1 Pool and Spa filters will clean your water faster and more efficiently with less wear and tear on your pump. Dive in with Tier1, the water's great!

• COMPATIBLE MODELS: Replacement for Pleatco PBW4PAIR, Unicel C-4313, Filbur FC-3753, Intex Sand N'Sun Size D, Wal Mart Simple Set Type 1 and Aqua Leisure Size 1 filtration cartridges
• KEEP THE WATER CLEAN: The pleated fabric filter maximizes contact between contaminants and filter media, allowing for greater capacity and contaminant reduction.The durable & washable 6 sq ft fabric has tight porosity and a dense weave which sifts out unwanted hair, leaves, dust, sediment, sand, etc. with a high strength, high flow design.
• FIT AND DIMENSIONS:The cartridge is designed for systems that use a 4 1/4 inch (Outside diameter) x 3 3/4 inch (Length); top and bottom hole 2 1/16 inch diameter spa or pool filter.
• EASY TO INSTALL & MAINTAIN: Fits and performs just as well as the original equipment manufacturer product. It is recommended that you change your pool or spa filter when the pressure gauge on the filter tank reaches 8 psi above the pressure recorded when first installed.
• QUALITY STANDARDS: Tier1 filters pass rigid design, manufacturing, and filament testing delivering a product that is built for performance and priced for value.