Pay in 4 interest-free payments of $12.49 Learn more
Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Please allow an additional 7-10 business days for delivery
backwash filter until water comes out clean and foam clears
you may have to adjust the feeder to maintain the proper level and check the feeder regularly to make sure there are enough tablets in it
if there is no blower
REMOVE cartridge or filter grids to avoidproduct from passing through the filtration system
SWIM N SPA BALANCER: CALCIUM HARDNESS INCREASER (8 LB.) Heaters Please allow an additional 7-10NOTE: CALCIUM HARDNESS INCREASER CAN NOT BE SHIPPED TO CALIFORNIA! Swim N Spa Calcium Hardness Increaser is a dry granular product that increases the total hardness in pool and spa water to the recommended range. ACTIVE INGREDIENT: Calcium Chloride Compound.. 100% DIRECTIONS FOR USE Test for calcium hardness with a reliable test kit. The desired range for calcium hardness is as follows: Vinyl Pools 200 300 ppm Tile and Exposed Aggregate Pools 200 400
US$ 145.00
US$ 225.00
