Product Information

ALFORD | LYNCH Pool Filter Cartridge

Alford & Lynch Replacement for Watkins 31489, Pleatco PWK30, Filbur FC-3915, Unicel C-6430 Spa Filter for Hot Spring Spas & Watkins Spas

Alford | Lynch filter cartridges ensure crystal clear, sparkling clean water. Our filters are manufactured using superior fabric over standard cartridges. They are tested to meet rigid quality standards to ensure you are receiving the best possible solution for your pool or spa.

Additionally, our filters capture more bacteria, are low maintenance and have a longer life than ever before providing pool and spa owners with peace of mind to sit back, relax and focus on enjoying your time in the pool.

If you do not know the replacement part number for your cartridge, then choosing the right cartridge can be accomplished by measuring your existing one and comparing it with our list below.

They are replacement filter cartridges that fit into pools and spas made by:

Hot Spring Spas, Hydropool Industries

All our Spa Filters are made from Durable and washable density combined micro membrane cloth that is pleated so that it maintains it’s strength even when loaded with sediment, our specially designed high flow core is designed to support the filter while providing industry leading flow rates to reduce wear on your pump.

Our Spa Filters are Tested and certified by IAPMO, NSF/ANSI 50 & SGS

This hot tub filter from Alford & Lynch comes with a 100% money back guarantee.