Other Hydroponics
other hydroponics — pre-owned
Browse 176 other hydroponics — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
Hydrofarm Phat Fan 12" 1708 CFM Inline Mixed Flow Fan PF3012 498W 3374 r/min
I don't think that it's been used, but it has smudges, scratches, edge wear, etc. No instructions. Powered up.
Phantom CMh Reflector/Ballast II Bulb 315w Complete Lighting Grow Kit+3100K Set
Complete kit, was not used much and works perfectly. See photos.
C.A.P. PPM-2a Fuzzy Logic Co2 Controller/Monitor CAP Used
Used item in good condition T12
Uvonair Ozone Generator 5000 odor neutralizer, Eliminates mold, mildew and more.
Introducing the Uvonair Ozone Generator 5000, the perfect solution for those looking to eliminate odors, mold, mildew, and more in their home or garden. This powerful unit comes in a set of three and is designed to work quietly and efficiently to ensure that your environment remains fresh and clean. With its advanced technology and easy-to-use design, the Uvonair Ozone Generator 5000 is ideal for use in any hydroponic setup or outdoor living space. Whether you're a seasoned gardener or just starting out, this unit is guaranteed to improve the air quality in your area and help you achieve a fresher, more pleasant-smelling environment.
Titan Controls Atlas 7 Co2 Controller Model 702614
Titan Controls Atlas 7 Co2 Controller Model 702614. Very clean lightly used condition fully working and tested. Includes a laser printed copy of the user instructions. See the detailed pictures in the listing.
You save $3.21
Bluelab Guardian Monitor Connect Conductivity Temperature pH
Never used but open box. Bluelab Guardian Monitor Connect. Serial GM2.
BlueLab Truncheon Original PPM Meter EC & CF Hydroponic Water Tester-Working
The BlueLab Truncheon Original PPM Meter is a high-quality water tester designed specifically for hydroponic systems. Made by the reputable brand Bluelab in New Zealand, this EC & CF meter provides accurate measurements for pH, EC, and temperature levels in nutrient solutions. Ideal for hobbyists and professionals in the hydroponics industry, this product helps ensure optimal growing conditions and healthy plant growth. Its compact and easy-to-use design makes it a valuable tool for maintaining water quality in hydroponic setups.
VIVOSUN Indoor Hydroponics LED Grow Room Glasses & Case for Anti UVA UVB
Glasses were only used for a few months. Hard case with zipper. Great coverage for protecting peripheral of view as well.
Hydro Logic Tall Boy De Chlorinator And Sediment Filter - USES 20" FILTERS
PRE-OWNED, IN VERY GOOD CONDITION. HAS USED FILTER CARTRIDGES INSTALLED, I WOULD RECOMMEND ORDERING NEW CARTRIDGES
AutoPilot Eclipse F90 Master Environmental Controller - Untested - P09
Untested.
9" inch HYDRO HALO WATER RING Hydroponics Soil Drip Irrigation 12PC 30 HOLE
HM Digital HM 200 716137 Hydromaster Portable Growing PH Heat Device
Previous washings may change the sizing. If the clothing is used, it is cleaned and inspected per Manufacturer's Standards / Instructions Guidelines.
Method Seven Citadel FX Grow Room Glasses HPS +
REPLACEMENT PROBE HI 1285-6 for HANNA HI 9813-6 pH/EC/TDS Meter 100725 3 QTY 1
Hydrofarm Model ACDH20A Dehumidifier
Our dehumidifier will extract up to 43 pints of water per 24-hour period.
Ecoplus Eco370 Eco 370 Adjustable Water Pump 370 Gph 120 Volts 24 Watts
This water pump is perfect for those who want to optimize their hydroponic system's performance. Its adjustable feature allows you to customize the water flow to your plant's specific needs.
You save $26.11
GENUINE Titan Controls Kronus 2 Temperature & Humidity Controller GROWING TOOL
BlueLab Truncheon Original EC PPM Meter -EC CF Hydroponic Tester Blue Lab
Hi up for auction today is a BlueLab Truncheon Original EC PPM Meter -EC CF Hydroponic Tester Blue Lab. This is in excellent condition and comes with the plastic cover there is a cracked end on the cover see picture. Please ask any questions. Thanks for looking and good luck.
Bluelab Truncheon Nutrient Meter - Hydroponics Meter
Bluelab Truncheon EC PPM Meter Hydroponics Nutrient Tester
Bluelab Truncheon EC/PPM meter. Simple, reliable nutrient tester for hydroponics. No calibration needed. Just dip and read. Good condition with normal signs of use. See photos for details.
Rosineer Kit
Rosineer Kit. Extra silicone pads. Silicone containers. Left over slick paper. Thanks for looking.
Trimpro Rotor & Workstation Wet Trimmer Leaf Bud Trimming
Method Seven Operator Grow Room LED Glasses With Green Lenses And Pouch
The glasses are in excellent preowned condition.
Titan Controls Helios 7 - 8 Light 240 Volt Controller w/ Timer
Hydrofarm Liding #2W2T CO2 Regulator For Growing Or Brewing
The Hydrofarm Liding #2W2T CO2 Regulator is a high-quality product designed for use in growing and brewing applications. This regulator, made by the trusted brand Hydrofarm, helps control the levels of CO2 in a controlled environment to optimize plant growth and fermentation processes. Perfect for hobbyists and professionals in the hydroponics industry, this regulator ensures a precise and efficient control of CO2 levels for optimal results. I haven't used this in a while plugged in a solenoid clicked but that's as far as I can test without CO2 tank priced accordingly
You save $4.00
Digital Lamp Cord Extension Tinned Wire - 50 FT Ballast Hydro Cord
50ft 250v 3 prong ballast cord, used in like new condition. Works great, only used a couple of times. Thank you for looking
You save $4.50
Garden Products Sunleaves / The Pulsar 400w MH & Hps MINI System / Pre-owned
This listing is for one Garden Products Sunleaves / The Pulsar 400w MH & Hps MINI System Pre-owned condition. Shows signs of use. See all photos to make your own judgement of condition. Packaged safely as shown. See video for functionality. This is a heavy duty lamp systems. The ballast within the unit is heavy! Shipped UPS ONLY.
You save $52.48
5 or 6 gallon pail bucket snap on lid lids covers with gaskets fits many buckets
These have nice rubber gasket seals. Everyone has 5 or 6 gallon pails, but often they dont have the lids. These fit most buckets that are 12" dia across the open end of the pail. I have many available.
CO2 Regulator Brass Liding Model 2W2T
This brass CO² Regulator Liding 2W2T-NPT 1/4 is a high-quality hydroponic accessory designed to regulate the amount of carbon dioxide in your garden or greenhouse. A 2nd gage and output and input can be added to this regulator, but it is unnecessary for common use.
Twister T4 Belt Cover Assembly
The Twister T4 Belt Cover Assembly is a replacement part specifically designed for the Twister T4 Trimming Machine, manufactured by Twister Technologies. This product is essential for maintaining the proper functioning of the trimming machine, ensuring that the belt assembly stays free of debris. This belt cover assembly is a vital component for keeping your T4 trimmer running smoothly and effectively.
Commercial Fodder Pro 3.0 -Feed your animals nutrient dense, fresh feed all year
We have used this system for the past 10 years and the only problem we had was that we had to replace the piping for the water to flow, which is why all of the lines are now done in Pex Pipe. Over the years we have routinely used this unit to feed 200 - 1000 pasture pigs, as well as our herd of bison.
Milwaukee Sharp C65 EC WP Waterproof Tester Pen Black Low Range Digital Display
• Model : Milwaukee Sharp C65. • Type: Waterproof Tester Pen.
You save $6.00
Trimbag Dry Trimmer – Black | Portable Manual Harvest Trimming Bag, No Blades
The Trimbag Dry Trimmer is a portable manual harvest trimming machine designed for efficient trimming of plants. This black trimming bag, produced by the brand Trimbag, is a convenient and easy-to-use tool for maintaining your garden or outdoor space. With no blades, this unit is safe for users and ensures precise trimming without damaging the plants. Perfect for those looking to keep their yard or garden neatly trimmed and well-maintained.
New Hanna GroLine pH/EC/TDS HI1285-8 Multiparameter Probe for HI981420
Lot of 10 Food Grade 5 - 6 gallon bucket pail lids lid Covers ONLY no pails
You get 10 snap on and off 5 or 6 gallon plastic pail lids covers that fits most five and six gallon pails. These have nice rubber gasket seals. Everyone has 5 or 6 gallon pails, but often they dont have the lids.
FloraFlex Green Square Irrigation Accessory
The FloraFlex Green Square Irrigation Accessory is a versatile and reliable addition to any hydroponic system. Designed by the trusted brand FloraFlex, this accessory is specifically tailored for efficient and effective irrigation in a hydroponic setting. With its green square design, it is sure to blend seamlessly into any yard or garden. Whether you are a beginner or a seasoned hydroponics enthusiast, this accessory will help you maintain a healthy and thriving garden.
✅ Eco Plus Air Disc 6 inch.
✅ Eco Plus Air Disc 6 inch. Aerates & adds oxygen to the water. Helps to maintain an even water temperature. Condition is used, as shown in the pictures. For more Good deals follow me here and check out my other items on sale.
Hydrofarm (CO2) Carbon Dioxide System Regulator Liding 2V025-08
CO2 Regulator with Liding 2V025-08 solenoid valve. Removed from a working CO2 laser system but not used or tested since.
Aluminum press 10 tons Heavy Duty Herb Mill Compressor
In great condition
Sentinel VCG-27NG Variable CO2 Generator Natural Gas 2-10 Burners 6000-27000BTU
Used unit showing some signs of wear and use. I am unable to fully test with hookup to natural gas supply, but when unit is plugged in it powers on and attempts to ignite the burner.