Water & Aeration

Filters
167 ProductsPage 12 of 14
Emerald Harvest - pH Up, 15 gal
Emerald Harvest - pH Up, 15 gal
$496.73Excl. tax
...
General Hydroponics - pH Test Indicator 8 oz
General Hydroponics - pH Test Indicator 8 oz
$10.48Excl. tax
Fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator, and observe the coloration of the liquid in the test vial. Use 3 drops p...
General Hydroponics - PRO pH Down 2.5 gal (2/CS)
General Hydroponics - PRO pH Down 2.5 gal (2/CS)
$81.12Excl. tax
HGC722006...
GroStar - GroStar GS4 pH/EC/500ppm/700ppm/Temp (5-in-1) Combo Pen
GroStar - GroStar GS4 pH/EC/500ppm/700ppm/Temp (5-in-1) Combo Pen
$139.61Excl. tax
...
Hydro Flow - Vinyl Tubing Black 1/2 in ID - 5/8 in OD 100 ft Roll
Hydro Flow - Vinyl Tubing Black 1/2 in ID - 5/8 in OD 100 ft Roll
$37.52Excl. tax
...
Hydro Flow - Ebb & Flow Outlet Extension Fitting
Hydro Flow - Ebb & Flow Outlet Extension Fitting
$0.81Excl. tax
...
Rainmaker Rainmaker Watering Wand w/ Thumb Slide Flow Control 18 in
Rainmaker Rainmaker Watering Wand w/ Thumb Slide Flow Control 18 in
$17.89Excl. tax
...
Rainmaker Rainmaker 1 Gallon (4 Liter) Pump Sprayer
Rainmaker Rainmaker 1 Gallon (4 Liter) Pump Sprayer
$21.09Excl. tax
...
Hydro Flow Hydro Flow Barbed Tee 3/16 in (10/Bag)
Hydro Flow Hydro Flow Barbed Tee 3/16 in (10/Bag)
$0.52Excl. tax
...
Hydro Flow Hydro Flow Dripper Stake w/ Basket - Blue (10/Bag)
Hydro Flow Hydro Flow Dripper Stake w/ Basket - Blue (10/Bag)
$0.56Excl. tax
...
Oakton Oakton Waterproof EcoTestr pH 1
Oakton Oakton Waterproof EcoTestr pH 1
$76.99Excl. tax
...
Rainmaker Rainmaker Telescopic Watering Wand w/ Thumb Slide Flow Control 36 in to 60 in (6/Cs)
Rainmaker Rainmaker Telescopic Watering Wand w/ Thumb Slide Flow Control 36 in to 60 in (6/Cs)
$25.05Excl. tax
...