Stainless Steel Elite Ladder 6-Tread Kit With Hardware - 18.25 Inch Width state_West Virginia a blind flange is solid

a blind flange is solid and has no opening

All Rola-Chem controllers are NSF ANSI Certified

The system offers a convenient

The propeller is also constructed of stiffer and stronger composite material

This is a DES60 Compatible Filter Grid Element Center Port measuring 18 x 17-3/4 Inches

Stainless Steel Elite Ladder 6-Tread Kit With Hardware - 18.25 Inch Width state_West Virginia a blind flange is solidThis is a package of six Elite Ladder Treads which are made of 304 Stainless Steel and measure 18. 25 inches center to center. The Elite Ladder Treads are recommended for commercial or residential elite model pool ladders. Hardware is included: 3 8 inch x 2 3 4 inch bolts and hex nuts. Our ladder tread width measurements are from center to center. Please measure the center to center dimensions of your rails before ordering.