Sale
$49.95 $ 62.95
The pH HydroTester is a reliable pH meter that is ideal for testing applications such as hydroponics and gardening, pools and spas, aquariums and reef tanks, water ionizers, drinking water and more. The sleek, lightweight design is water-resistant, features one-touch automatic digital calibrations, measures temperature, has automatic temperature compensation (ATC) and a large LCD screen. This tester includes storage solution in a sponge embedded in a translucent cap, pH7.0 buffer and batteries. This product carries a one-year warranty.
Sale
$46.48 $ 58.10
Get control of air movement with the 4-inch, 30-watt DuraBreeze® Duct Fan. This high-efficiency fan works best in conjunction with larger inline fans to keep air moving through ducting. Moves 65 cubic feet per minute and comes with a prewired power cord. Includes a one-year warranty.
Sale
$44.72 $ 55.90
These excellent quality wall mount fans feature 3 speeds with a speed control knob and cord. They can oscillate 90 degrees or be locked in place. The fan head can also be rotated up and down for more directional control. Both are very quiet and efficient.
Sale
$44.26 $ 55.32
Our 5 Gallon, 5 Bag Extractor Bag Kit is the most advanced on the market. With countless hours of extensive professional testing, we have developed a series of various micron screens to allow you to efficiently create a perfect finished product. Microns: 220, 160, 120, 73, 25 We offer a 1 YEAR WARRANTY against any manufacturer defects!
Sale
$42.24 $ 52.80
DOW RO Membranes produce high quality water and are designed for use in Home RO Systems. These elements are NSF/ANSI Standard 58 and are made in the USA. Advanced membrane technology and automated fabrication allow Dow to precisely produce each element to the highest quality standards
Sale
$42.00 $ 52.50
ONA Liquid can be added to commercial misting systems, humidifiers or simply sprayed freely into the air to neutralize airborne odors on contact. ONA Liquid is water based and can easily be diluted for safe and effective washing of odor saturated garments.
Sale
$42.00 $ 52.50
ONA Gel Fresh Linen is saturated with ONA's proprietary blend of over 40 plant based essential oils; simply remove the lid from the pail to expose it to the air to remove odors. For maximum results, use with ONA Breeze Fan.
Sale
$41.74 $ 52.18
These submersible water pumps are great for everything from fountains to hydroponic systems. The pumps have an inside threaded fittings and the flow is non-adjustable. Powerful oil-free, rare earth rotor magnet. Ceramic shaft and bearing insures reliability. Trouble free one moving part. Strainer protects impeller from damage. Comes with a 120 volt cord. Include inlet and outlet fittings.
Sale
$39.95 $ 47.95
The EC/TDS HydroTester is a reliable EC/TDS meter that is ideal for testing applications such as hydroponics and gardening, pools and spas, aquariums and reef tanks, water ionizers, drinking water and more. With four scales, including microsiemens (µS), millisiemen (mS), parts per million (ppm) and parts per trillion (ppt), this water-resistant tester is excellent for nutrient testing and the easy-to-read LCD screen includes simultaneous temperature reading. Measurement ranges from 0 to 9,990 µS, 0 to 5,000 ppm, 0-9.9 mS and 0-5.0 ppt. This product includes a protective cap and batteries and carries a one-year warranty.
Sale
$38.80 $ 48.50
ONA Gel Fresh Linen is saturated with ONA's proprietary blend of over 40 plant based essential oils; simply remove the lid from the pail to expose it to the air to remove odors. For maximum results, use with ONA Breeze Fan.
Sale
$38.79 $ 48.49
The HM Digital PH-200 Replacement pH Sensor SP-P2 is a pH testing meter that is ideal for all pH testing applications. This HM Digital pH meter measures pH and temperature, featuring a simultaneous temperature display. This pH monitor has auto-ranging three point calibration with digital fine tuning, and has Automatic Temperature Compensation. (ATC)
Sale
$38.32 $ 47.90
The Super Sprouter Digital Heat Mat Thermostat is easy to use. Simply plug the heat mat into the thermostat and place the temperature probe in desired location. The temperature control range is 68°F - 108°F (20°C - 42°C). Temperature is easily viewed through the back lit digital display, allowing you to accurately set ideal germinating or rooting temperatures. Maximum current rating is 8.3 amps/1000 watts. 6 ft power cord and probe with suction cup.