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Pool test kits & pool test strips (1000+)
Universal Aquarium Acid Water Food Indicator pH Reagent Paper Roll 0-14 Test Strips 
$8.71
current price $8.71QualitChoice
Universal Aquarium Acid Water Food Indicator pH Reagent Paper Roll 0-14 Test StripsAvailable for Pickup or 3+ day shippingPickup3+ day shipping
700g Clarifying Pool Sticks 
$46.57
current price $46.57AZUR POOL
700g Clarifying Pool SticksAvailable for Pickup or 3+ day shippingPickup3+ day shipping
Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium Water PH Tester 
You save $20.45
Reduced price
Now $8.50
current price Now $8.50$28.95
Was $28.95You save$20.45
Rongmo
Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium Water PH TesterAvailable for Pickup or 3+ day shippingPickup3+ day shipping
Natural Chemistry COVER FREE Liquid Solar Blanket - 946ml - 76067NCM 
$33.66
current price $33.66Natural Chemistry KIK Holdco Company Inc.
Natural Chemistry COVER FREE Liquid Solar Blanket - 946ml - 76067NCMAvailable for Pickup or 3+ day shippingPickup3+ day shipping
Strips Tester Paper, pH Test Strips, pH Extensive Test Paper for Water Saliva Urine Soil 
You save $19.98
Reduced price
Now $3.99
current price Now $3.99$23.97
Was $23.97You save$19.98
TAIWO
Strips Tester Paper, pH Test Strips, pH Extensive Test Paper for Water Saliva Urine SoilAvailable for Pickup or 3+ day shippingPickup3+ day shipping
Calcium Plus (7 Kg) by Pool Supplies Canada 
You save $5.00
Reduced price
Now $44.99
current price Now $44.99$49.99
Was $49.99You save$5.00
Pool Supplies Canada
Calcium Plus (7 Kg) by Pool Supplies CanadaAvailable for Pickup or 3+ day shippingPickup3+ day shipping
pH Down (8 Kg) by Pool Supplies Canada 
You save $10.40
Reduced price
Now $41.59
current price Now $41.59$51.99
Was $51.99You save$10.40
Pool Supplies Canada
pH Down (8 Kg) by Pool Supplies CanadaAvailable for Pickup or 3+ day shippingPickup3+ day shipping
zanvin Home Office Digital PH Meter, PH Water Test Kit For Home, Pen Type Water Quality Tester With Blue,novelty gifts On Clearance
Now $8.64
current price Now $8.64$9.63
Was $9.63More options from $4.63
zanvin
zanvin Home Office Digital PH Meter, PH Water Test Kit For Home, Pen Type Water Quality Tester With Blue,novelty gifts On ClearanceAvailable for Pickup or 3+ day shippingPickup3+ day shipping
jovati Swimming Pool Test Strips Swimming Pool 7 in 1 Test Paper Ph Water Quality Test Paper Pool Water Test Strips Ph Test Strips for Water Water Ph Test Strips Ph Paper Test Strips 
You save $9.59
Clear out deal
Now $7.40
current price Now $7.40$16.99
Was $16.99You save$9.59
Jovati
jovati Swimming Pool Test Strips Swimming Pool 7 in 1 Test Paper Ph Water Quality Test Paper Pool Water Test Strips Ph Test Strips for Water Water Ph Test Strips Ph Paper Test StripsAvailable for Pickup or 3+ day shippingPickup3+ day shipping
Sodium Hypochlorite Generator, Sodium Hypochlorite Maker Portable Easy Operation For Cleaning 
You save $13.81
Reduced price
Now $13.81
current price Now $13.81$27.62
Was $27.62You save$13.81
Ymiko
Sodium Hypochlorite Generator, Sodium Hypochlorite Maker Portable Easy Operation For CleaningAvailable for Pickup or 3+ day shippingPickup3+ day shipping