1-866-736-0732
|
Contact Us
|
About Us
Cart
Free Shipping on all Orders over $75! In-Stock Orders Ship in 1-2 Business Days
All Categories
Above Ground Pools
Swimming Pool Equipment and Supplies
Pool Floats, Pool Loungers & Pool Toys
Hot Tub Chemicals and Hot Tub Supplies
Pools
Pool Chemicals
Spa Chemicals & Accessories
Pool Equipment
Liners
Covers
Floats & Toys
Patio
Winter Pool Closing
Above Ground Pool Kits
Round Pool Kits
Oval Above Ground Pool Kits
Oval Above Ground Pool Kits
12' x 24' Oval Above Ground Pools
15' x 30' Oval Above Ground Pools
16' x 32' Oval Above Ground Pools
18' x 33' Oval Above Ground Pools
18' x 40' Oval Above Ground Pools
Pool Sanitizers
Baquacil
Chlorine
Aqua Silk Biguanide Pool chemicals
Pristine Blue
Pool Frog Mineral System
Pool Frog LEAP System
Power Ionizer by Main Access
EZ Pool Sanitizer
Ozone Generators for Pools and Spas
Salt Chlorine Generators
Nature 2 Mineral System
Pool Shock
Algaecide for Pools
Pool Balancers
Clarifiers and Flocculants
Natural Chemistry
Phosphate Removers
Pro Team Supreme Plus Water Enhancer
Stabilizer and Conditioner
Stain and Scale Prevention
Pool Spa Water Test Kits
Pool Closing Kits
Hot Tub Chemicals
Baqua Spa Chemicals
Brilliance for Spas
Hot Springs Spa Accessories
Leisure Time
Pristine Blue
FROG @ease Floating System
SPA FROG @ease In-Line System
FROG Serene® Floating System
Chlorine and Bromine Spa Chemicals
Spa Ozonator
Hot Tub Covers
Water Enhancers
Cover Lifters, Hand Rails and Umbrellas
Hot Tub Steps
Spa Dome by Fabrico
Cartridge Filters
Cleaning Tools and Equipment
Aromatherapy
Spa Signs
Above Ground
Above Ground Filters & Pumps
Fencing for Above Grounds
Filter Hose & Plumbing Fittings
Lights for Above Grounds
Automatic Pool Cleaners
Skimmers for Above Grounds
Sun Domes for Above Grounds
Steps & Ladders Systems
Heaters
Inground
Pumps and Filter Systems for InGround
Heaters
Automatic Pool Cleaners
InGround Solar Cover Reels
Maintenance & Cleaning Tools
Leafnets & Skimmers
Vac Heads & Vac Hoses
Filter Hose & Plumbing Fittings
Brushes
Parts for Pool Equipment
Cartridge Filters
Above Ground Pool Liners
12' Round Liners
15' Round Liner
18' Round Liner
21' Round Liner
24' Round Liner
27' Round Liner
28' Round Liners
30' Round Liner
12'x24' Oval Liner
15'x26' Oval Liners
15'x30' Oval Liner
16'x24' Oval Liner
16'x28' Oval Liner
16'x32' Oval Liner
18'x33' Oval Liners
Expandable Liners
In Ground Pool Liners
Liner Accessories
Solar Covers
Round Solar Pool Covers
Oval Solar Covers
Rectangular Solar Pool Covers
Above Ground Solar Cover Reels
InGround Solar Cover Reels
Winter Pool Covers
Round Winter Pool Covers
Oval Winter Pool Covers
Rectangular Winter Pool Covers
Safety Pool Covers
Safety Pool Covers
Safety Cover Hardware
Hot Tub Covers
Floats and Games
Fun Inflatables
Floats and Lounges
Toys and Games
Goggles, Masks & Fins
Infant to Children Floats and Accessories
Floating Coolers for Pool and Lakes
Pool Diving Games
Novelty Ducks and Squirt Toys
Air Pumps
Pool Noodles
Toys and Games
Patio & Beach Accessories
Fountains and Light Shows
Grills & Grilling Accessories
Grill Accessories
Thermacell Mosquito Repellent Devices
LED Party Lights by Main Access
Towels & Towel Clips
Boca Beach Towel Lounge Chair Clips
Patio & Beach Accessories
Indoor/Outdoor Rugs
Patio Furniture
All Winter Pool Closing
Winter Pool Covers
Safety Pool Covers
Pool Closing Accessories
Safety Cover Hardware
Winter Pool Covers
Round Winter Pool Covers
Oval Winter Pool Covers
Rectangular Winter Pool Covers
Safety Pool Covers
Safety Pool Covers
Safety Cover Hardware
Pool Closing Accessories
Cover Clips for Pool Covers
Aquador Pool Skimmer Cover Kits
Pool Cover Pumps
Ice Expansion Air Pillows
Winter Pool Cover Water Tubes and Water Blocks
Non-Toxic Anti-Freeze
Winter Plugs and Gizzmos
Pool Closing Kits
Home
|
Discount Pool Chemicals
|
Pool Spa Water Test Kits
<< Prev
Next >>
Pool & Spa Water Test Kits
Pool Spa Water Test Kits
National Discount Pool Supplies stocks only the finest Pool and Spa Water Testing strips and pool water test kits.
HydroTools 8420 Deluxe Two Way Pool Spa Chlorine Water Test Kit
$12.50
HydroTools 8440 Four in One Chlorine, Bromine, pH & alkalinity test kit
$12.99
LaMotte 2976 3 way Chlorine and Bromine Test Strips
$6.99
4 Way Chlorine & Bromine Test Strips for Pool & Spa Water
$7.99
LaMotte Insta -Test Biguanide, Biguanide Shock, Peroxide, Alkalinity, pH, Total Hardness Test Strips
$10.99
6 Way Chlorine and Bromine Test Strips
Regular:
$16.99
SALE:
$12.99
Insta-Test Sodium Chloride test strips ( Saltwater Chlorinators )
$6.99
Insta-Test Phosphate Pool Water Test Strips
$11.99
Insta-Test Monopersulfate Pool Water Test Strips
Regular:
$12.99
SALE:
$8.99
Borate Test Strips for Sodium Tetraborate
$8.99
Insta Test Copper Pool Water Test Strips
Regular:
$12.99
SALE:
$9.99
Hydrotools 8460 Replacement OTO Chlorine Water Testing Drops 1/2oz
$1.99
Hydrotools 8470 Replacement Phenol Red Solution 1/2 oz
$1.99
HydroTools 8441 #1 OTO Chlorine Test Solution 1oz
$2.99
HydroTools 8442 Solution #2 pH Test Kit Refill 1oz
$2.99
#3 TEST SOLUTION - Acid Demand 1oz bottle
Regular:
$2.99
SALE:
$1.99
TEMPORARILY OUT OF STOCK
Poolmaster Solution #5 Acid Demand
Regular:
$1.99
SALE:
$1.49
Poolmaster #6 Test Solution - Base Demand - 1/2oz bottle
Regular:
$1.99
SALE:
$1.49
Swimline Five Way Replacement Test Solutions
Regular:
$9.99
SALE:
$6.99