List Price: $24.99
Sale Price: $15.59
You save: $9.40 (38%)

See Reviews For This Product

Description

Ideal for all basic water testing applications. The best value meter in the world! .. Economy model that is ideal for end-users. .. Highly efficient and accurate due to its advanced microprocessor technology. .. Hold Function: saves measurements for convenient reading and recording. .. Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries. .. Measurement Range: 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1ppm. From 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image. .. Factory Calibrated: our meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver. ...

Features

• Economy model that is ideal for end-users.
• Highly efficient and accurate due to its advanced microprocessor technology.
• Hold Function: saves measurements for convenient reading and recording.
• Auto-off function: the meter shuts off automatically after 10 minutes of non-use.
• Measurement Range: 0-9990 ppm. Display: large and easy-to-read LCD screen.

Sale Price: $107.95

See Reviews For This Product

Description

The Co2 cylinder is produced from high strength aluminum alloy 6061-T6. These tanks are popular because they are not as heavy as steel tanks and do not rust. Easy carry handle, 8" diameter, 27.5" height, 1800 psi, CGA-320 valve. Good for 20-25 kegs.

Features

• The service pressure is up to 1800 PSI/124 BAR with a test pressure of 3000 PSI/207 BAR
• Brand new tank w/ easy carry handle
• This cyldiner is stamped with required U.S. Department of Transportation and Transport Canada
• The 320 Valves are CGA approved, and have a male thread for Co2
• Tanks are shipped empty.

List Price: $19.00
Sale Price: $14.95
You save: $4.05 (21%)

See Reviews For This Product

Description

This float valve, has a 1/4" quick connect fitting and adjustable water level. It can be mounted vertically or horizontally. It works great for the Stealth-RO and Small Boy or any other filter system with 1/4" tubing. Use plumber's tape on threads.

Features

• Float Valve 1/4"

Sale Price: $29.95

See Reviews For This Product

List Price: $399.95
Sale Price: $314.99
You save: $84.96 (21%)

See Reviews For This Product

Description

The HydroGEN is the world's first and only water cooled CO2 generator. Water cooling is capable of removing 86% of the heat produced by burning propane and has loads of other options and features not available in any other CO2 generator on the market, including a completely adjustable flame (can produce anywhere between 15 and 45 cubic feet of CO2 per hr), an adjustable water flow valve, no pilot light (flame is activated by water flow), a tipover cut off, an overheat shut down sensor, and the list goes on. The unit can easily be used in a closed-loop system with a small chiller and reservoir, or you can connect directly to your home water supply and drain to storage for reuse in your garden. The unit is compact in size and can be either hung or wall-mounted anywhere in your garden. 

Features

• Water Cooled CO2 Generator - Liquid Propane

List Price: $34.99
Sale Price: $21.95
You save: $13.04 (37%)

See Reviews For This Product

Description

The best way to get the most from your standard Hydrofarm reflector unit is to use this kit along with 4' aluminum dryer ducting (sold separately) to exhaust heat and cool your growing are in warm climates or, in cool winter conditions, to recirculate warm air for heating. You can also use vent covers to block unused ports. This method can be used for a single stand-alone light to simply exhaust warm air.Kit includes:Two (2) exhaust/fan flangesOne (1) vent coverThree (3) mounting screw packsOne (1) 20' self-adhesive weatherstrip (for your existing reflector lens)Fits Daystar model DAUNFits Radiant model RDUN ballast enclosureFits Xtrasun model XT1ACFits Sunburst modelsFits Powerhouse ballastsFits most Super Grow Wing rear & top vents (newer models; excludes outward formed louvers)Note: Ducting and fan sold separately. Does not fit Dayton brand fans.

Features

• Use this light system cooling kit along with 4-feet aluminum dryer ducting to exhaust heat and cool your growing are in warm climates
• This method can be used for a single stand-alone light to simply exhaust warm air
• Kit includes two exhaustfan flanges, one vent cover, three mounting screw packs, one 20-feet self-adhesive weatherstrip
• You can also use vent covers to block unused ports

See Reviews For This Product

Description

These reusable nylon hose clamps can be easily installed using your fingers or with pliers. For use with tubing with a 5/8" Outer Diameter. Price is for a set of 10 clamps.

Features

• Set of 10 Clamps
• For tubing with a 5/8" OD (Outer Diameter)
• Ideal for use in PC liquid cooling systems

List Price: $64.95
Sale Price: $58.07
You save: $6.88 (11%)

See Reviews For This Product

Description

The Inductor In-Line Duct Fan solves air delivery problems without major system rework or expense. 2-speed, can be wired for high or low Duct Diameter: 10" Unit Weight: 4.5 Lbs. Max Boosted CFM: 650/900 Free Air CFM: 300/460 Amps: 1.3/1.7 Housing Length: 8" dBA: 56/59 Blade Type: Aluminum NEVER expose your Inductor to airflow temperatures exceeding 140F (60C). · Make sure all electrical wiring conforms to all applicable codes and standards. If you are not familiar with electrical installations, consult a qualified electrician. · Never use an Inductor for dryer venting. · Never connect the High and Low speed wires of a 2-speed Inductor together. Why do I have a room that is always too cold? Your problem room may be located far from the furnace. Friction in the long duct reduces airflow to the register in that room, thus delivery of heated air. Also, perhaps the room is over an unheated garage or the duct is simply too small (undersized) to get enough heated air to that room. Remember too, when you are delivering heated air to a room, that air has to have a way to get out of that room. Otherwise there will be no air circulation. Does the room have an air return register? If not, is the door of that room kept closed, stopping air circulation? Why do I have a room that is always too hot? The room that you have a cooling problem with may be far away from the central air system. Long duct runs cause reduction in airflow, plus, the cooled air may have heated up before it gets to the problem room. Perhaps the problem run is to a room on the South side of the house, which has a large window, catching a lot of summer heat. Chances are that your 'hot' rooms are on the second level of your home. You see, cooled air is dense and heavy. It doesn't like to flow upstairs. This is a very common problem, worsened by undersized ductwork and inaccessibility of those ducts. Particularly for upstairs cooling problems, select the largest fan you can fit

Features

• Maximum boosted CFM: 900
• Aluminum fan blades
• Free Air CFM: 300/460
• Thermally protected 110V, Class B motor

Sale Price: $12.95

See Reviews For This Product

Features

• Glows under UV Lighting
• For tubing with a 3/4" OD (Outer Diameter)
• Pack of 10 Clamps

List Price: $29.95
Sale Price: $23.99
You save: $5.96 (20%)

See Reviews For This Product

Description

Cooling fan system for Sunburst™ Reflectors

Features

• Sunburst cooling fan system grow light accessory
• Fits all reflectors and ballasts with the 3-5/8-inch by 5-inch bolt hole pattern
• This product weight 5-pound
• Measures 7-3/4-inch length by 7-1/4-inch width by 7-3/4-inch height

List Price: $24.99
Sale Price: $15.59
You save: $9.40 (38%)

See Reviews For This Product

Description

Ideal for all basic water testing applications. The best value meter in the world! .. Economy model that is ideal for end-users. .. Highly efficient and accurate due to its advanced microprocessor technology. .. Hold Function: saves measurements for convenient reading and recording. .. Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries. .. Measurement Range: 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1ppm. From 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image. .. Factory Calibrated: our meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver. ...

Features

• Economy model that is ideal for end-users.
• Highly efficient and accurate due to its advanced microprocessor technology.
• Hold Function: saves measurements for convenient reading and recording.
• Auto-off function: the meter shuts off automatically after 10 minutes of non-use.
• Measurement Range: 0-9990 ppm. Display: large and easy-to-read LCD screen.

Sale Price: $107.95

See Reviews For This Product

Description

The Co2 cylinder is produced from high strength aluminum alloy 6061-T6. These tanks are popular because they are not as heavy as steel tanks and do not rust. Easy carry handle, 8" diameter, 27.5" height, 1800 psi, CGA-320 valve. Good for 20-25 kegs.

Features

• The service pressure is up to 1800 PSI/124 BAR with a test pressure of 3000 PSI/207 BAR
• Brand new tank w/ easy carry handle
• This cyldiner is stamped with required U.S. Department of Transportation and Transport Canada
• The 320 Valves are CGA approved, and have a male thread for Co2
• Tanks are shipped empty.

List Price: $19.00
Sale Price: $14.95
You save: $4.05 (21%)

See Reviews For This Product

Description

This float valve, has a 1/4" quick connect fitting and adjustable water level. It can be mounted vertically or horizontally. It works great for the Stealth-RO and Small Boy or any other filter system with 1/4" tubing. Use plumber's tape on threads.

Features

• Float Valve 1/4"

List Price: $69.99
Sale Price: $32.25
You save: $37.74 (54%)

See Reviews For This Product

Description

Includes container, aeration screen, casters, fill tube, 2 b/w mulch covers, 1 red mulch cover, fertilizer, dolomiteSelf Watering 3 gallon reservoir w/ overflow hole prevents over/under wateringcasters for mobilityaeration screen prevents root rotBonus Red Mulch Cover include for tomato growingMade with UV-Stabilized, Food-Grade 100% recycleable plastic in the USA

Features

• Wheeled garden box growing kit with fertilizer, dolomite, 2 germination covers
• Great for cultivating vegetables, herbs and flowers on windowsills, decks, balconies, and even indoors!
• No digging, no weeding, no guesswork
• Just add planting mix, seedlings and water; includes foolproof instructions
• Measures 29 by 14 by 11 inches (l x w x h); 2-cubic-foot soil capacity

List Price: $18.95
Sale Price: $4.48
You save: $14.47 (76%)

See Reviews For This Product

Description

Hydrofarm's new compact rope ratchets (2 per pack) are perfect for hanging lights, filters, and other equipment. They have metal components for long life and strength, and the patented pully system pulls tight, locks in place, and adjusts easily. Each ratchet holds 75 lbs. so the pair can handle jobs up to 150 lbs.

Carabiner clips make attaching or removing equipment a snap.

Includes:

2 ratchets
4 easy-to-use carabiner clips
2 six-foot cords

Features

• 1/8" Rope Ratchet - 2 per pack

List Price: $29.99
Sale Price: $8.95
You save: $21.04 (70%)

See Reviews For This Product

Description

This clay aggregate is manufactured exclusively at high-tech kilns in Germany and is used as a soil replacement in hydroponics

Features

• Hydroton grow rocks
• Clean and dust free
• Strong pebble structure doesn't crush
• Records high and low points for both temperature and humidity
• Measures 3.2-inch in length by 3.2-inch in width by 8.6-inch in height

Sale Price: $29.95

See Reviews For This Product

List Price: $249.00
Sale Price: $189.00
You save: $60.00 (24%)

See Reviews For This Product

Description

Within 30 days you will see improvement in your skin or your money will be refunded 100%.

Studies have shown light therapy can assist in repairing some forms of DNA. In the medical field light therapy used to heal and treat patients of all ages.

The Red & Blue LED Light Therapy unit consists of 165 red LEDs (Light Emitting Diodes) and 60 blue LEDs for a total of 225 super bright LEDs. The red light consist of 650nm (nanometer) wave lengths that heals and makes your skin look younger by encouraging the production of natural collagen (this helps the skin to repair itself). The blue light repair damaged skin and minimizes blemishes. The blue light has 470nm wave length this is recommended over the 415nm that improves acne. The 470nm is a lower intensity blue light suppressing melatonin (a hormone that makes you feel sleepy) is easier on the eyes (eye protection is always recommended), it also makes you sleep better, boost energy, enhances mood and a feeling of well-being.

Red Blue LED Light Therapy Unit contains: Low profile 225 Red/Blue LED Light Therapy Unit, easel and FREE protection eye goggles.

Also available in 220v-240v.

Features

• What you can expect to see and feel in 30 days or less: Reduction in fine lines and wrinkles, normal skin verses dry skin.
• Also, reduced number of blemishes, age spots diminishing,reduction in redness and uneven skin tones and beling refreshed and energetic.
• Benefits: Portable and light, wide angle for face and neck, or any other part of the body including hands.
• Generates no heat or harmful UV rays, safe - using your body's natural process to heal, short 15 minute therapy sessions
• Comfortable home use, non-invasive and pain free, the best value in the market place.

Sale Price: $24.99

See Reviews For This Product

Description

These CFL Grow lights are 125 watt models with 5500K day light temperature color balanced which will increased output in the red spectrum which promotes flowering & budding in plants.

Features

• Instant-start energy saving
• 125w fluorescent light bulb 5500K close to daylight
• mount on standard household fixture
• Mounting on standard household outlet
• Brand New

Sale Price: $7.99

See Reviews For This Product

Features

• Premium Quality black plastic bucket may be used for a variety of gardening applications
• Growers can use container to grow plants
• Build your own hydroponic growing system by placing 3 gallon in a 5 gallon bucket