FREE Shipping and Handling on all orders over $100!

Water Test Kits

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.

6 Way Chlorine and Bromine Test Strips
6 Way Chlorine and Bromine Test Strips
Regular: $16.99
SALE: $9.99
Swimline Dual Test Kit
Swimline Dual Test Kit
Regular: $8.99
SALE: $5.99
Swimline 4 IN 1 Test Kit
Swimline 4 IN 1 Test Kit
Regular: $19.99
SALE: $8.99
Out of Stock
#3 TEST SOLUTION - Acid Demand 1oz bottle
#3 TEST SOLUTION - Acid Demand 1oz bottle
Regular: $2.99
SALE: $1.99
Out of Stock
Poolmaster Solution #5 Acid Demand
Poolmaster Solution #5 Acid Demand
Regular: $1.99
SALE: $1.49