Patented Technology Dramatically Improves Water Clarity by 60%

Traditional sand filters can only remove particles in the 50–100 micron range, but ClearPro Technology removes particles up to five times smaller, well below what your eye can detect. When combined with our popular Tagelus sand filter, your pool will achieve 60% cleaner water than with other sand filters. Plus it requires less maintenance than cartridge or D.E. filters—just an occasional backwashing for the clearest water, year after year.

  • Provides 60% greater water clarity
  • Unique design provides superior flow and extended filter cycles for economical operation
  • Combination water and sand drain makes servicing and winterizing fast and easy
Pentair Triton II Sand Filter

Fiberglass Sand Filter Without Valves

Triton II Side Mount Filters are the original and still the industry standard. Our unique process creates a one-piece, fiberglass-reinforced tank with UV-resistant surface finish for years of unequaled strength and durability. This unique method locks in fiberglass, preventing fibers from “blooming” under harsh conditions.

  • Heavy-duty closure provides easy inspection
  • Easy-to-read pressure gauge with air relief valve
  • Instant access to sand and all internal parts
  • Internal air bleed automatically prevents unwanted air pockets
  • Combination sand and water drain makes servicing and winterizing fast and easy
Unicel Cartridges

On a spring evening in 1956, company president and founder Dick Meissner sat down in his garage to begin work on his first sewing contract. Phil Anthony of Anthony Pools had just given him his first order to produce the Anthony McIntosh filter bag. Working alone and at night, Dick laid the foundation for the company that has grown to become the largest manufacturer of swimming pool and spa filter elements in the world.

By staying focused and specializing in filtration, Unicel has developed expertise in a very critical area of the pool and spa industry. Today, Unicel services both the spa OEM market and wholesale distribution trade. Whether it is media development or cartridge design, Unicel is recognized as the industry leader.