Skip to content
Search
Search our store
Log in
Create an account
0
Search
Search
Search our store
SHOP
SHOP ALL COLLECTIONS
SALE ITEMS
BRANDS
KITS
FRESHWATER FISH
FRESHWATER INVERTS
MARINE TROPICAL FISH
CORALS
NATURE REWARDS PROGRAM
WEEKLY EMAIL
AQUARIUM PLANTS
MAINTENANCE
CONTACT US
OUR STORY
STORE REVIEWS
AQUARIUM RESOURCES & HELP
MEDIA
Weekly Email
Items for Videos
EVENTS
Scaping Event
Special Show Registration
INTERNSHIP PROGRAM
SHOP
SHOP ALL COLLECTIONS
SALE ITEMS
BRANDS
KITS
FRESHWATER FISH
FRESHWATER INVERTS
MARINE TROPICAL FISH
CORALS
NATURE REWARDS PROGRAM
WEEKLY EMAIL
AQUARIUM PLANTS
MAINTENANCE
CONTACT US
OUR STORY
STORE REVIEWS
AQUARIUM RESOURCES & HELP
MEDIA
Weekly Email
Items for Videos
EVENTS
Scaping Event
Special Show Registration
INTERNSHIP PROGRAM
More links
Search
Search
Search our store
Log in
Create an account
0
Search
Search our store
Close search
Home
Right
WATER TESTING AND TEST KITS
WATER TESTING AND TEST KITS
Filter
Sort
Filter by
Clear
Availability
Availability
76 results
Clear
In stock
Out of stock
Price
Price
76 results
Clear
$
–
$
Brand
Brand
76 results
Clear
APEX
API
AQUALIFE
Aquarium Co-op
CORALIFE
FLUVAL
FRITZ
HANNA
MILWAUKEE
NATURE AQUARIUMS
Nature Aquariums USA
Not specified
RED SEA
SALIFERT
Seachem
Sera
SERA
TROPIC MARIN
Sort by
Title, A-Z
Sort by
Best Selling
Title, A-Z
Title, Z-A
Price, low to high
Price, high to low
Date, new to old
Date, old to new
Apply
Clear all
Quick buy
API Ammonia Test Kit for Freshwater and Saltwater Aquarium 1ea
$15.95
Quick buy
API Carbonate Hardness Test Kit for Freshwater Aquarium 1ea
$8.09
Quick buy
API Copper Test Kit for Freshwater and Saltwater Aquarium 1ea
$17.95
Quick buy
API Freshwater Master Test Kit 1ea
$41.84
Sold Out
Quick buy
API General Carbonate Hardness Test Kit 1ea
$11.95
Quick buy
API High Range pH Test Kit for Freshwater and Saltwater Aquarium 1ea
$8.18
Sold Out
Quick buy
API Nitrate Test Kit for Freshwater and Saltwater Aquarium 1ea
$13.27
Sold Out
Quick buy
API Nitrite Test Kit for Freshwater and Saltwater Aquarium 1ea
$11.95
Quick buy
API pH Test Kit Freshwater Aquarium 1ea
$7.95
Quick buy
API Saltwater Calcium Test Kit 1ea
$19.95
Sold Out
Quick buy
API Saltwater Master Test Kit 1ea
$41.84
Sold Out
Quick buy
API Saltwater Reef Master Test Kit 1ea
$47.25
Sold Out
1
2
3
…
7
Next »