aqualtra

AQUALTRA PDM28 is a 28 sq.ft. drop-in hot tub filter cartridge engineered to restore clear water by trapping debris and reducing particulates in compatible spas. Replace worn filters promptly to keep spa circulation efficient and water clearer between chemical treatments. This two-pack of AQUALTRA...

AQUALTRA S1 hot tub filter replacements are a six-pack of NSF-certified, washable spa cartridges designed to trap hair, debris, and sediment for PureSpa-compatible pumps. These Type S1 replacement filters (4.2" outside diameter x 1.875" inside diameter x 2.8" height) are engineered to fit a...

The AQUALTRA replacement pool filter cartridge is a washable, NSF‑certified 100 sq ft filter designed to fit CC100, C‑9410, PAP100 and compatible models, sold as a 2‑pack for extended performance. If your spa or pool uses a CC100, CCRP100, PAP100, Ultral‑C3 or equivalent cartridge,...

AQUALTRA Type B pool filter cartridge (10" x 5 3/4") is a washable, NSF-certified replacement designed to fit 2,100–2,500 GPH above-ground pool pumps and compatible with models that use the 29005E-style cartridge. Keep pool water clearer between deep cleans with a reliable, reusable filter...

The AQUALTRA Type H pool filter cartridge is a washable, NSF-certified replacement designed to fit 1 3/16" top and bottom openings and deliver reliable filtration for compatible 330 GPH above-ground pool and spa pumps. If your above-ground pool, hot tub, or spa uses cartridge-style...

AQUALTRA replacement pool filters Type A or C are washable, NSF-certified cartridge filters sized 8" x 4¼" designed to fit a wide range of above-ground pump units and remove hair, leaves, dust and sediment. Keep your above-ground pool, hot tub or spa clear and...

AQUALTRA PRB25-IN spa filter is a NSF-certified, washable drop-in cartridge engineered to trap sediments, hair, and debris for cleaner hot tub water. Keep your hot tub water clear and your circulation system running smoothly with the AQUALTRA PRB25-IN 13 5/16" x 5" drop-in filter....

AQUALTRA's 5" x 9 1/4" PRB35-IN-compatible spa filter 2-pack provides reusable, NSF-certified cartridge filtration for hot tubs and spas that fit PRB35-IN, C-4335, FC-2385 and similar models. Keep your spa water clearer and your system running smoothly with these replacement cartridges designed to match...

The AQUALTRA 6CH-940 spa filter is a washable, NSF-certified replacement cartridge designed to fit 7 5/8" x 6" hot tubs with a 1 1/2" SAE screw-in connection, delivering reliable particle removal and longer usable life. Keep your spa water clear and your circulation system...

The AQUALTRA PRB50-IN is a washable, NSF-friendly drop-in spa filter cartridge designed to trap dirt, hair and debris for cleaner hot tubs and spas. Keep your hot tub water clearer and your circulation system protected with this two-pack of AQUALTRA 13 5/16" x 5"...

The AQUALTRA Type D pool filter is a washable, NSF-certified replacement cartridge sized 3 3/4" x 4 1/4" made to trap hair, sand, leaves and fine debris for above-ground pools and spas. If you own an above-ground pool, hot tub, or spa that accepts...

The AQUALTRA Type I replacement cartridge is a washable, high-resistance filter designed to fit common Type I above-ground pool pumps and keep pool water clearer by trapping hair, leaves, dust and sediment. Designed as a direct-fit replacement for many Flowclear and other Type I...

AQUALTRA Type VI hot tub filter cartridges are NSF-certified, washable replacement filters designed to fit common inflatable spas (4.2 x 3.1 inches) and trap hair, debris, and sediment for clearer water. Keep your inflatable spa running cleaner and longer with a set of four...