Gardening Supplies Grow Rooms For Sale In Honolulu

The GMC features a highly accurate, dual beam CO2 sensor delivered by a fan-powered remote combo probe placed up to 15 ft. Features: • Monitors and controls CO2 with accuracy • Controls heating, cooling and humidity devices • Independent day/night...

Each carbon air filter requires a flange (sold separately) to connect to your specific exhaust fan or ducting. Filter flanges range in size from 4 to 12 inches depending on your particular needs.

The Horti-Control Dust Shroom is a revolutionary NEW HEPA filter designed to keep dirt and bugs out of your air cooled reflectors. Helps keep mold and harmful bacteria out of your indoor garden too! Features: • Zero CFM loss • Antimicrobial and antibacterial...

What do you get when you cross a 16 oz measuring mug with a Planet Natural Pint Glass? Well, just another excuse to drink beer! Includes easy-to-read markings (teaspoons) and is dishwasher safe.

Rated for 15 amps @ 120 volts. Features: • Lowers temperature and humidity by turning on an exhaust fan • Indicator light verifies that ventilation equipment is running • Includes 2 outlets to connect cooling device(s) • External temperature probe...

Adjust as needed — no knots or chains to mess with. Step 2: Hook the ratchet end Step 3: Pull tight. To release, push the handy release lever. Features: • More effective than stretch cords • Holds up to 150 lbs – Ideal for hanging lights, filters...

• 6-inch diameter intake collar • 16 inches tall • 9 inches total diameter • Optimal CFM Range: 265-465 Grower's Tip: HEAT and HUMIDITY greatly reduce the effectiveness of activated charcoal.

Includes a 5-year manufacturer's no hassle warranty. Made in the USA. The PPM-2a works with both compressed CO2 and gas-burning CO2 generators. The PPM-2a will control any make of CO2 valve or generator that is 120 volts.

Disperse carbon dioxide evenly throughout your greenhouse or indoor garden with drilled CO2 Tubing. Color: Black Available size: 20 ft. Long Grower's Tip: Increasing the level of carbon dioxide in your greenhouse or grow room can improve growth and flowering...

Made with sturdy, rust-resistant metal parts! The Rope Ratchet is a patented light hanger and tie-down that pulls tight, locks in place and will not slip… yet, adjust easily. It's that easy! Each 6-foot braided cord holds 75 lbs.

Remote sensor • Generalized CO2 levels displayed by blinking LED • Detects PPM levels in increments of 100 • Warranty: 3-years Size: 6″ x 3″ x 4″ deep, 15A max/120v Instruction Manual (PDF) Monitor and adjust CO2 levels with this simple and...

Features: • Temperature, humidity and CO2 controlled together in one flexible unit • Independent or synchronized control • Temperature set point Day/Night • Temperature and humidity sensor 15 ft.

Step 5: Each reflector hanger will hold a maximum weight of 11 lbs. / pair — sold 2 per pack. DIRECTIONS FOR USE: Most reflectors are supplied with V shaped hangers. If your grow light reflector does not come with hangers, you will need to purchase...

This Honeywell NEMA Standard Transformer is a multi-mounting. 24-Volt control circuit step-down transformer designed to power any 24-Volt control system, including thermostats, gas valves and relays.

Locate under HVAC unit and attach to 3/4 in. Drain line (not included). Galvanized steel construction with attached PVC fitting. Drain pans collect condensation to prevent leakage in walls and ceilings due to moisture run-off from primary AC pans.

VENTS MA 150 garage ventilation fan improves ventilation and helps to remove exhaust and toxic fumes released by chemicals, paints and cleaning products stored in the garage. In attached garages these fumes can enter the living area, which can lead to...

The AC-Safe CarboStat Air Conditioner Filter is designed to combine the odor-capturing benefits of a carbon filter with the dust and pollen collection features of an electrostatic filter.

3 easy functions: On/Off - Thermostat Setting in digital. Operates with Williams Monterey, Direct-Vent Gravity and Hearth Console models. Black in color with velvet-touch casing.

Can be used with up to 8 in. Made of 0.025 in. Aluminum with a natural finish, it includes a built-in bird screen. If curb currently exists on the roof, use the Broan 611 Roof Cap.

BLOWOUT SALE! High quality yet affordable! Hydro Innovations Universal CO2 Monitor includes a SenseAir brand gas detector — the best available! Ships preset to turn on at 1300 PPM and off at 1500 PPM with overshoot already calculated.

A precision garden trimmer! The Hydrofarm Precision Curved Blade Pruner is perfect for clipping dense foliage without damaging the plant. Made with surgical stainless steel, so it holds a sharp edge longer than other brands.

VENTS Heat Recovery Ventilator is a complete whole house ventilation system designed to bring a continuous supply of fresh air into the house while exhausting an equal amount of stale air, significantly increasing air quality benefiting all occupants.

Ex9CK series Definite Purpose contactors from Noark Electric provide high performance with both flexibility and reliability. All Ex9CK DP Contactors meet regulatory and compliance industry standards UL recognized and CSA certified for North America and...

Sold in packs of two. Features: • Worm drive allows for easy adjustment • Stainless steel — will not rust! • Ideal for attaching flexible ductwork • Available in FIVE convenient sizes

Features: Designed for smaller frames Cushioned clip attaches lenses to your frames in one pinch Carl Zeiss Vision lenses crafted in Italy The ultimate tool for seeing your plants in full clarity Quick switch from indoor to outdoor light Grower's Tip:...

Water resistant. The Active Eye Green LED Headlamp allows hands-free gardening and easily adjusts with its elastic band and tilting light mount. Benefits: • Will NOT interrupt your plant's photoperiod cycle • Multiple lighting options (strobe, full...

Using the OEM replacement parts ensures that your equipment will be operating properly at the manufacturer's tested specifications. This replacement control board is designed for use in air handlers and electric furnace applications with and without an...