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Ships within 48 hours · Estimated delivery Oct 28 - Nov 2
NOTE: TOTAL ALKALINITY INCREASER CAN NOT BE SHIPPED TO CALIFORNIA
Maintain spa by adding 3 tablets per 300 gallons every 5-7 days or as needed to maintain an active bromine residual
The top step has a hinged lid that opens to reveal a fully-removable storage compartment for all of your spa accessories
have elevated levels of minerals
SWIM N SPA BALANCER: CALCIUM HARDNESS INCREASER (14 OZ) Maintenance NOTE: TOTAL ALKALINITY INCREASER CANNOTE: CALCIUM HARDNESS INCREASER CAN NOT BE SHIPPED TO CALIFORNIA! Swim N Spa Calcium Hardness Increaser is used to increase the calcium hardness in spas and hot tubswith low levels of hardness. Low hardness levels will etch plaster andcorrode equipment. Before adding this product, test the water with acalcium hardness test kit or ask your local spa dealer. The ideal hardnesslevel is 200 400 ppm (parts per million). NOTE: Swim N Spa Calcium Hardness
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