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Best selling products: Best
PH Level Fresh Water Aquarium Tests & Treatment
Bestselling
Top Rated
1
Rank 1
API Freshwater Master Test Kit
(289)
$35.98 New
$35.98 New
$14.95 Used
$14.95 Used
2
Rank 2
Hach Model 5-B Total Hardness Test Kit
(53)
$60.00 New
$60.00 New
$29.99 Used
$29.99 Used
3
Rank 3
Seachem 116043601 Water Conditioner - 5.3gal
(40)
$13.07 New
$13.07 New
---- Used
No used products available
4
Rank 4
Hikari 42176 Medication All water types
(20)
$38.00 New
$38.00 New
---- Used
No used products available
5
Rank 5
API Saltwater Marine Master Aquarium Test Kit
(95)
$11.00 New
$11.00 New
---- Used
No used products available
6
Rank 6
Hanna Instruments High Range Nitrate Checker HI782
$69.99 New
$69.99 New
$50.00 Used
$50.00 Used
7
Rank 7
API 402M Reef Master Test Kit
(26)
$29.90 New
$29.90 New
---- Used
No used products available
8
Rank 8
Seachem ASM453 Flourish Excel Aquarium
(5)
$11.99 New
$11.99 New
---- Used
No used products available
9
Rank 9
Hanna HI-772 Marine Alkalinity Checker
(6)
$67.99 New
$67.99 New
$65.00 Used
$65.00 Used
10
Rank 10
API GH and KH Test Kit 58 317163010587
(47)
$13.40 New
$13.40 New
---- Used
No used products available
11
Rank 11
Hanna Marine Magnesium Checker - HI783
(1)
$67.99 New
$67.99 New
---- Used
No used products available
12
Rank 12
Salifert Calcium Ca Test Kit 50 to 100 Tests
(20)
$20.99 New
$20.99 New
---- Used
No used products available
13
Rank 13
API Replacement Test Tubes With Caps 24ct
(14)
$28.32 New
$28.32 New
---- Used
No used products available
14
Rank 14
Hanna Marine Phosphate Ultra Low Range Colorimeter (HI774)
$67.99 New
$67.99 New
$30.00 Used
$30.00 Used
15
Rank 15
Seachem Labs Ammonia Alert Aquarium Water Test Kit
(29)
$9.18 New
$9.18 New
---- Used
No used products available
16
Rank 16
HI782-25 Nitrate High Range Reagents (25 tests) - Hanna Instruments
(3)
$27.99 New
$27.99 New
---- Used
No used products available
17
Rank 17
Seachem Prime Fresh and Saltwater Conditioner 50 Ml
(13)
$6.50 New
$6.50 New
---- Used
No used products available
18
Rank 18
Mars Fishcare API Stress Coat - 1 Gallon
(47)
$59.95 New
$59.95 New
---- Used
No used products available
19
Rank 19
Seachem Safe Water Conditioner - 8.8 oz
(38)
$8.98 New
$8.98 New
---- Used
No used products available
20
Rank 20
API Nitrite No2 Test Kit Aquarium 180 Tests Fresh or Salt Water Tanks
(11)
$12.49 New
$12.49 New
---- Used
No used products available
21
Rank 21
API 5 in 1 Test Strips 100 Count Freshwater Saltwater Aquarium 5in1 Ammonia
(3)
$26.49 New
$26.49 New
---- Used
No used products available
22
Rank 22
API Stress Coat Water Conditioner - 64 fl oz
(10)
$37.59 New
$37.59 New
$12.00 Used
$12.00 Used
23
Rank 23
API Quick Start Water Conditioner For Aquariums 16-Ounce Pet Supplies Fish & A
(13)
$19.99 New
$19.99 New
---- Used
No used products available
24
Rank 24
Red Sea 306030 Marine Care Test Kit
(17)
$74.99 New
$74.99 New
$41.24 Used
$41.24 Used
25
Rank 25
Weco Instant De-chlor Water Conditioner 1 Gallon
---- New
No new products available
---- Used
No used products available
26
Rank 26
Salifert No3 Nitrate Test Kit up to 60 Tests
(17)
$19.99 New
$19.99 New
---- Used
No used products available
27
Rank 27
API Fish Tank Aquarium Proper Ph 7.0 250gm
(12)
$12.50 New
$12.50 New
---- Used
No used products available
28
Rank 28
API High Range Ph Test Kit 1 1/4 FL Oz. Aph27 Mars Fishcare
(15)
$10.99 New
$10.99 New
---- Used
No used products available
29
Rank 29
(HI783-25) Marine Magnesium Reagents - 25 Tests - Hanna Instruments
$27.99 New
$27.99 New
---- Used
No used products available
30
Rank 30
Jungle Tk301w Quick DIP Ammonia Test Strips 25-pack
(2)
$9.49 New
$9.49 New
---- Used
No used products available
31
Rank 31
Seachem Reef Iodide - 250 Ml Asm556
$11.29 New
$11.29 New
---- Used
No used products available
32
Rank 32
Salifert Freshwater GH Test Kit
$12.49 New
$12.49 New
---- Used
No used products available
