Stimulate root growth by aerating nutrients

Pressure Lubricated Two Stage Air Compressor Pump, Hp Rating 10 And 15 Hp, Number Of Cylinders 2.00, Bore Size 4 5/8 And 2 1/2 Inches, Stroke 3.00 Inches, Oil Capacity 4 Quarts, Height 23 1/2 Inches, Width 20 1/2 Inches, Mounting Hole 9 5/8 X 8 1/16 Inches, Depth 22 5/8 Inches, Npt Outlet (f) 3/4 Inch, 4 Cycles

Taco X-Pump Blocks Are Ideal For Contractors Installing Furnace-Based Air Systems with Radiant Heat For Other Areas. X-pump blocks provide complete isolation between heat generation and heat delivery in any system. Used with open or closed systems, barrier or non-barrier tubing and where the system heat source is a boiler or water heater. Includes variable speed mixing control, heat source circulator, system circulator and heat exchanger in a single unit to provide optimal performance and complete system isolation between the heat generation side of the system and the heat delivery side. Plug-in low voltage connections, maintenance-free wet-rotor circulators and replaceable cartridges provide ease of use and maintenance. Automatic warm weather shutdown conserves energy. Blocks feature... Less

Air Compressor Pump, Splash Lubricated, Two Stage Compressor, 5 And 7-1/2 Hp, Free Air Cfm @ Max. Pressure 17.3/23.5, Max. Pressure (psi) 175, Oil Capacity (qt.) 2, Number Of Cylinders 2, (f)npt Outlet (in.) 3/4, Pump Rpm 734, 990, Groove Section B, Groove Quantity 2, Flywheel Dia. (in.) 16-1/2, Sheave Size @ 1725 Rpm (in.) 7-1/4, 9-3/4, Bore Dia. (in.) 4-5/8 & 2-1/2, Stroke (in.) 3, 100 Percent Cast Iron Construction, Mounting Hole (in.) 8-3/4 X 5-3/4

Experience the best in cooling and heating in one compact, space-saving unit with the NewAir AC-12000H portable air conditioner!  Thi s 12,000 BTU room AC effectively works in areas up to 425 square feet and uses eco-friendlier R-410A refrigerant.  It offers the same great features found in the popular AC-12000E model but also works as a space heater and has a built-in heat pump.  Heat pump technology means you get optimal heating while using less electrical power!Cools & Heats Up to 425 Square FeetThe NewAir AC-12000H is our best mid-sized portable AC and covers areas up to 425 square feet.  Industry's Best Warranty and Return PolicyThe NewAir AC-12000H is protected by the industry's best warranty and return policy. Along with the comprehensive 1-year manufacturer's warranty, this unit... Less

The energy- efficient, state-of-the-art Turbo Air TAS-09VH mini ductless split-type wall mount heat pump is the perfect choice for all your spot cooling and spot heating needs! This self-contained package, rated S.E.E.R. 13.1, includes a separate evaporator for indoor use and condenser for outdoor use, and the evaporator mounts on the wall to save valuable indoor floor space. Because the indoor unit only runs at 36dB, slightly less than the noise of a whisper, this heat pump won't interrupt or drown out any conversation, making it perfect to spot cool or spot heat board rooms and other meeting areas. This wall mount heat pump goes the extra mile with a variety of innovative features designed to keep you comfortable and healthy. Soft Dry Operation mode dehumidifies the air as it cools... Less

LG HIGH WALL MINI-SPLIT AIR CONDITIONERS 16,000 BTU Heat Pump Unit with High Efficiency Inverter. 208/230 Volt Operation. LG high wall split air conditioners provide customers with excellent performance and innovative design. Innovative systems are split into indoor and outdoor units. Interior unit include remote control for easy use. R-410A refrigerant is environmentally friendly. Plasma air purifying system is a 4-stage system that features a large, permanent filter and an electronic air purifier that captures microscopic contaminants like dust, mite, pollen and pet fur. Features dehumidification mode, electronically controlled louvers, auto-restart and sleep mode. Temperature display on indoor unit. Gold Fin corrosion resistant finish. Eliminates need for duct work or sheet metal... Less

Shop for Garden Center at The Home Depot. An inexpensive and bubbly Deep Water Hydroponic Culture Kit from Viagrow, the Black Bucket Deep Water 4-pot system uses a series of bucket systems connected to a main reservoir for the ultimate in bubbling hydroponic irrigation. Each bucket includes a net pot lid, a 5 gal. bucket that serves as a reservoir, air pump, air stone, and tubing. The net pot simply snaps onto the bucket and the air pump pumps the reservoirs full of the highly oxygenated nutrient solution. Maintain or drain water using the attached water level indicator. Systems come with ViaStone grow rocks. Nutrients sold separately.

High performance drum pump kit for container-to-conta iner transfer of mild corrosives, solvents, dyes and oils: 22 GPM (83 lpm), 38' TDH (11.6 m). Up to 330 CPS. Up to 500 CPS. Kit contains PFS-40 40" 316 stainless steel tube with stainless steel shaft, sealless, unique double suction impeller, easy disassembly for cleaning, M6 air motor, 1/2HP, 80 PSI at 25 CFM, and 5' reinforced PVC discharge hose with clamp. 58.00 L. 11.00 W. 9.00 H.

Widely used to provide oxygen in aquariums, fish farms and hydroponic systems. One year warranty. Will meet many requirements of pumps with air dividers from four to twenty-two outlets. Cylinders and pistons are made of excellent materials, making the pump strong, durable. Convenient to operate without oil or much noise.