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Structural Poly Glass™ Pressure Vessels



Water TreatmentStructural Poly Glass&trade TanksStructuralNSF

Click here for a PDF showing all residential sizes and specs on Poly Glass™ pressure vessels.


Prices shown are wholesale prices offered to Dealers, Distributors & OEM's.
H2O Filter Warehouse does sell to end users.

Structural® Poly Glass™ Tanks
Part Number Size (Inches) Color Opening Cubic Feet 1-6
Units
7-13
Units
14+
Units
Gaylord
Quantity
PG635-BL 6 × 35 Blue 2.5" 0.51 $40.58 $38.38 $37.37 $36.42
PG744-N 7 × 44 Natural 2.5" 0.9 $53.93 $51.01 $49.67 $48.39
PG844-BLK 8 × 44 Black 2.5" 1.2 $43.10 $40.77 $39.70 $38.68

Part Number Size (Inches) Color Opening Cubic Feet 1-3
Units
4-8
Units
9+
Units
Gaylord
Quantity
PG935-N 9 × 35 Natural 2.5" 1.1 $62.25 $58.89 $57.34 $55.87
PG948-BLK 9 × 48 Black 2.5" 1.6 $52.47 $49.64 $48.33 $47.09
PG1040-BLK 10 × 40 Black 2.5" 1.54 $52.48 $49.72 $48.45 $46.08
PG1054-BLK 10 × 54 Black 2.5" 2.2 $61.30 $57.98 $56.46 $55.01
PG1054-N 10 × 54 Natural 2.5" 2.2 $73.36 $69.39 $67.57 $65.84
PG1054-N-DH-C 10 × 54 Natural 2.5" 2.2 $93.15 $88.11 $85.79 $83.59

Part Number Size (Inches) Color Opening Cubic Feet 1-2
Units
3-5
Units
6+
Units
Gaylord
Quantity
PG1252-BLK 12 × 52 Black 2.5" 2.97 $83.20 $78.70 $76.63 $74.67
PG1354-BLK 13 × 54 Black 2.5" 3.6 $97.73 $92.45 $90.02 $87.71

Part Number Size (Inches) Color Opening Cubic Feet 1
Unit
2
Units
3
Units
4+
Units
PG1465-BLK 14 × 65 Black 4.0" 5.1 $180.07 $175.33 $170.83 $166.56
PG1665-BLK 16 × 65 Black 4.0" 6.6 $204.63 $199.24 $194.13 $189.28
CT1865-BLK 18 × 65 Black 4.0" 8.3 $342.49 $333.48 $324.93 $316.81
CT2162-BLK 21 × 62 Black 4.0" 8.56 $420.69 $409.62 $399.12 $389.14
CT2472-BLK 24 × 72 Black 4.0" 15.9 $683.09 $665.12 $648.06 $631.86


Pentair Water Softeners are now in Stock



The highest quality pressure vessel for residential and light commercial water softener/filtration applications. Structural Poly Glass™ pressure vessels provide years of reliable service for water softener and water filtration applications. These slim-diameter tanks hold up to 49 gallons of water and offer unmatched strength and chemical resistance.

All Poly Glass™ residential tanks are backed by an exclusive 10-year warranty.

Structural's patented manufacturing process creates a seamless polyethylene shell that is wound continuously with miles of fiberglass reinforcements and sealed with epoxy resin. Computer-aided winding machines and other customized equipment are used to create a product that offers outstanding performance and durability.

Structural pressure vessels provide cost-effective solutions for the most challenging applications. Using the latest technologies, Structural critically evaluates every design detail to ensure their products meet or exceed ISO, AMSE, NSF, & other agency standards.