AquaChek Blue - 25 Strips filter-length_14 1/8 inches The Duraflex 6 Inch Rubber

The Duraflex 6 Inch Rubber Channel Set with new 2-Part Glue Kit and Applicator may be used to extend the length of existing 30 inch Rubber Channels on the underside of all Duraflex diving board models

Comes complete with Three-Meter Ladder pre-assembled

The DF-530 Zerk fitting of the Roller Block Assembly should be lubricated every two weeks with PM111 Grease

They have advanced color functionality with the PoolLUX Premier control system

AquaChek Blue - 25 Strips filter-length_14 1/8 inches The Duraflex 6 Inch RubberFast, simple, safe and accurate. AquaChek Blue tests for Biguanide, Total Alkalinity, and pH. Ideal for customers who use biguanide as a sanitizer in their pool or spa. Biguanide is a chlorine free sanitizer such as BAQUACIL Chlorine Free Swimming Pool Sanitizer and Algistat, BaquaSpa Sanitizer, Softswim Bactericide, PolyClear. For a clean and healthy pool, test the water at each end a minimum of twice a week!