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Active Aqua Pre-Filter for AAPW250
In Stock: 45
$0.06 $2.37 -97%
Active Aqua Pre-Filter for AAPW400
Out of stock
$0.30 $2.37 -87%
Dilution Solution Pressure Gauge, 0-100 PSI, 1/4" Mount
In Stock: 17
$17.26
Active Aqua Chiller 1/2" Fitting Kit for AACH10
In Stock: 434
$6.99 $8.39 -17%
Active Aqua Chiller 3/4" Fitting Kit for AACH10
In Stock: 30
$7.87 $9.44 -17%
Active Aqua Chiller 1/2" Fitting Kit: for AACH25,AACH25HP, AACH50 & AACH50HP
In Stock: 1
$9.62 $11.54 -17%
Active Aqua Chiller 3/4" Fitting Kit for AACH25, AACH25HP, AACH50 & AACH50HP
Out of stock
$9.17 $11.01 -17%
Active Aqua Chiller 1" Fitting Kit for AACH50 & AACH50HP
Out of stock
$11.37 $13.64 -17%
Active Aqua Chiller 1" Fitting Kit for AACH100 & AACH100HP
In Stock: 17
$15.75 $18.89 -17%
Cutting Edge Solutions pH Down, 1 qt, case of 12
In Stock: 26
$117.41 $167.88 -30%
Cutting Edge Solutions pH Down, 1 gal, case of 4
In Stock: 20
$95.08 $135.96 -30%
Cutting Edge Solutions pH Up, 1 qt, case of 12
In Stock: 21
$117.41 $167.88 -30%
Cutting Edge Solutions pH Up, 1 gal, case of 4
In Stock: 19
$95.08 $135.96 -30%
Microbe Life Hydroponics pH UP, 1 qt
In Stock: 40
$16.57 $19.99 -17%
Microbe Life Hydroponics pH DOWN, 1 qt
In Stock: 42
$16.57 $19.99 -17%
GroStar GS1 pH Pen
In Stock: 259
$99.72 $115.99 -14%
GroStar GS4 pH/EC/500ppm/700ppm/Temp (5-in-1) Combo Pen
In Stock: 64
$149.27 $178.99 -17%
GroStar GS2 Soil pH Pen
In Stock: 114
$214.32 $256.99 -17%
GroStar GS1-E replacement pH electrode
In Stock: 78
$42.52 $50.99 -17%
GroStar GS2-E replacement Soil Spear pH electrode
In Stock: 89
$151.77 $181.99 -17%
GroStar GS4-E replacement pH/EC combo electrode
In Stock: 82
$66.71 $79.99 -17%
GroStar pH Probe Maintanence Kit
In Stock: 76
$20.00 $23.99 -17%
HM Digital PH-80 pH/Temperature Meter
In Stock: 44
$38.81 $46.50 -17%
HM Digital Replacement pH Sensor Probe for HM-500
Out of stock
$32.80 $59.99 -45%
Active Air 2-Way Moisture/pH Meter
In Stock: 1018
$8.41 $11.84 -29%
Milwaukee Instruments pH600 Digital pH Pen
In Stock: 287
$35.55
Milwaukee Instruments pH 600 pH Tester w/1 Point Manual Calibration
In Stock: 86
$33.25 $35.00 -5%
AXEON N-2000 Reverse Osmosis System, 2000 GPD, 220V
Out of stock
$8,769.72 $10,525.78 -17%
AXEON N-4000 Reverse Osmosis System, 4000 GPD, 220V
Out of stock
$9,585.70 $11,505.16 -17%
AXEON N-6000 Reverse Osmosis System, 6000 GPD, 220V
Out of stock
$12,284.65 $14,744.53 -17%
AXEON N-8000 Reverse Osmosis System, 8000 GPD, 220V
Out of stock
$14,042.10 $16,853.91 -17%
AXEON N-12000 Reverse Osmosis System, 12000 GPD, 220V
Out of stock
$17,557.02 $21,072.66 -17%
AXEON N-16000 Reverse Osmosis System, 16000 GPD, 220V
Out of stock
$21,071.94 $25,291.41 -17%
AXEON N-SERIES Protective Cover White
Out of stock
$682.34 $818.97 -17%
AXEON R1-8140 Reverse Osmosis System, 220V, 1PH
Out of stock
$4,457.91 $29,875.99 -85%
60-Degree Angled Drip Stake, pack of 100
Out of stock
$34.14 $40.94 -17%
Raindrip 4" Support Stakes, pack of 100
In Stock: 98
$12.48 $14.97 -17%
Raindrip 6" Heavy Duty Support Stakes, pack of 50
In Stock: 76
$15.57 $18.67 -17%
Plant Growth Technologies Root Riser, 6 x 6
Out of stock
$0.70 $3.49 -80%
American Hydroponics Ball Valve, 1/2", pack of 10
In Stock: 12
$13.84 $64.95 -79%
Dilution Solutions 1 1/2 in Check Valve
In Stock: 48
$39.18 $43.49 -10%
Dilution Solutions 3/4 in Check Valve
Out of stock
$52.74 $59.49 -11%
Active Aqua Dual Diaphragm Air Pump
Out of stock
$73.77 $103.94 -29%
Active Aqua Commercial Air Pump, 12 Outlets, 112W, 110 L/min
In Stock: 578
$88.43 $104.50 -15%
Active Aqua Air Pump, 4 Outlets, 6W, 15 L/min
In Stock: 256
$38.94 $45.28 -14%
Active Aqua Air Pump, 8 Outlets, 12W, 25 L/min
In Stock: 2364
$42.59 $75.59 -44%
Active Aqua Air Pump, 1 Outlet, 2W, 3.2 L/min
In Stock: 298
$13.09 $15.73 -17%
Active Aqua Commercial Air Pump, 6 Outlets, 20W, 45 L/min
In Stock: 732
$49.53 $59.39 -17%
Active Aqua Air Pump, 2 Outlets, 3W, 7.8 L/min
In Stock: 544
$18.68 $23.96 -22%
Active Aqua Commercial Air Pump, 8 Outlets, 60W, 70 L/min
In Stock: 184
$76.83 $92.12 -17%
Aeromixer Mini
In Stock: 43
$252.35
Aeromixer Original
In Stock: 26
$286.62
Aeromixer Synthetic Pro Edition
In Stock: 21
$333.60
Aeromixer Tall Tank
In Stock: 30
$292.97
Active Aqua Air Stone, Round, 4" x 1"
Out of stock
$9.41 $11.54 -18%
Active Aqua Air Stone, 6" (15 cm), case of 12
In Stock: 204
$14.82 $18.15 -18%
Active Aqua Air Stone, Round, 8" x 1"
In Stock: 267
$27.77 $31.49 -12%
Active Aqua Air Stone, Cylindrical, 2" x 4"
In Stock: 3239
$4.52 $6.47 -30%
Active Aqua Air Stone, Cylindrical, 2" x 2"
Out of stock
$2.61 $3.77 -31%
Active Aqua Air Stone, Cylindrical, 1.4" x 1.7"
Out of stock
$1.73 $2.51 -31%
Active Aqua Utility Sump Pump, 1479 GPH/5600 LPH
Out of stock
$49.25 $153.29 -68%
Active Aqua Utility Submersible Pump, 2642 GPH /10,000 LPH
In Stock: 135
$137.47 $164.84 -17%
Active Aqua Submersible Water Pump, 1100 GPH
In Stock: 259
$83.94 $102.63 -18%
Active Aqua Submersible Water Pump, 160 GPH
In Stock: 6
$17.25 $22.10 -22%
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