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Pentair Triton II TR-50 Fiberglass Sand Filter

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.

Now Available with ClearPro Technology for 60% Cleaner Water

Triton® II Side Mount Filterss with ClearPro technology, remove particles up to five times smaller than traditional sand filters, well below what your eye can detect for water that truly sparkles with clarity. The ClearPro secret is a proprietary, porous tube that water must pass through before re-entering the pool. It creates a final barrier to the very smallest particles that sand cannot trap, including the finest dust particles, algae and pollens.


  • Heavy-duty closure provides easy inspection, and features an easy-to-read pressure gauge with air relief valve
  • Swing-away diffuser allows instant access to sand and all internal parts
  • All internal parts are threaded for ease of service
  • Internal air bleed
  • Bulkhead connectors are threaded for easy installation and service
  • Combination sand and water drain makes servicing and winterizing fast
    and easy
  • Maximum Operating Pressure 50 psi
  • Pentair Triton Owners Manual


Product Specifications

  • Model No. : TR 50 Tank Dia 21"
  • Valve sold Separately


          Turnover Capacity (Gallons)          
Product Model Effective Filtrtation Area (Sq Ft) Flow Rate (GPM) Flow Rate (GPM Comm) 8 Hour 10 Hour 12 Hour Filter Media Pea Gravel Required (Lbs) Filter Media Sand Required (Lbs) All Sand Required (Lbs) Carton Qty Carton Wt (Lbs)
140236 TR 40 1.92 38 38 18240 22800 27360 50 125 175 1 25
140249 TR 50 2.46 49 49 23520 29400 35280 50 175 225 1 34
140264 TR 60 3.14 63 63 30240 37800 45360 75 250 325 1 40
140210 TR 100 4.91 98 74 47040 58800 70560 150 450 600 1 65
140243 TR 140


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