Water Test Kits

Pool & Spa Water Test Kits

#1 Dealer of Pool & Spa Water Test kits in America

National Discount Pool Supplies stocks only the finest Pool and Spa Water Testing strips and pool water testing kits.

3 way Chlorine / Bromine Test Strips for Pools & Hot tubs Regular price: $9.99 Sale Price: $5.99	4 Way Chlorine & Bromine Test Strips for Pool & Spa Water Regular price: $9.49 Sale Price: $6.99	6 Way Chlorine and Bromine Test Strips Regular price: $16.99 Sale Price: $9.99	Insta-Test Sodium Chloride test strips ( Saltwater Chlorinators ) Regular price: $9.99 Sale Price: $5.99	Insta-Test Phosphate Pool Water Test Strips Regular price: $16.99 Sale Price: $9.49
Insta-Test Monopersulfate Pool Water Test Strips Regular price: $12.99 Sale Price: $6.99	Borate Test Strips for Sodium Tetraborate Regular price: $12.99 Sale Price: $6.99	Insta Test Copper Pool Water Test Strips Regular price: $10.99 Sale Price: $6.99	Cyanuric Acid Test Strips (chlorine conditioner) Regular price: $10.99 Sale Price: $6.99	Swimline Dual Test Kit Regular price: $8.99 Sale Price: $5.99
Swimline 4 IN 1 Test Kit Regular price: $19.99 Sale Price: $8.99	Swimline 1/2 oz OTO Chlorine Testing solution Regular price: $1.99 Sale Price: $1.49	Swimline 1/2 oz Phenol Red Pool Water Testing solution Regular price: $1.99 Sale Price: $1.49	Swimline #1 OTO Test Solution \| Chlorine Drop Test Kit Regular price: $2.99 Sale Price: $1.99	Swimline 8442 Solution #2 pH Test Kit Refill Regular price: $2.99 Sale Price: $1.99
#3 TEST SOLUTION - Acid Demand 1oz bottle Regular price: $2.99 Sale Price: $1.99 This item is currently out of stock	Poolmaster Solution #4 Chlorine Neutralizer Regular price: $1.99 Sale Price: $1.49	Poolmaster Solution #5 Acid Demand Regular price: $1.99 Sale Price: $1.49	Poolmaster #6 Test Solution - Base Demand - 1/2oz bottle Regular price: $1.99 Sale Price: $1.49	Swimline Five Way Replacement Test Solutions Regular price: $9.99 Sale Price: $6.99