THE ORIGINAL AND STILL THE INDUSTRY STANDARD. OUR PATENTED "GLASLOK" 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. TR 40 TRITON II SIDE MOUNT SAND FILTER WITHOUT VALVE Regular price: $575.99 Sale price: $399.99 TR 50 TRITON II SIDE MOUNT SAND FILTER WITHOUT VALVE 140249 Regular price: $625.99 Sale price: $449.99 TR 60 TRITON II SIDE MOUNT SAND FILTER WITHOUT VALVE 140264 Regular price: $775.99 Sale price: $549.99 TR 100 TRITON II SIDE MOUNT SAND FILTER WITHOUT VALVE 140210 Regular price: $1,039.99 Sale price: $669.99 TR 140 TRITON II SIDE MOUNT SAND FILTER WITHOUT VALVE Regular price: $1,499.99 Sale price: $949.99 2" HiFlow Valve with Plumbing for Sand Filters 261050 $192.23 2" HiFlow Valve NO PLUMBING 261049 $144.53