• 98+% PPM Rejection
• 1 membrane for stealth-RO150 and 2 membranes for the stealth-RO300
• Filters up to 150 GPD (gallons per day)
• Replace between 6 months to 2 years

THERE ARE TWO INDICATIONS AS TO WHEN TO CHANGE YOUR MEMBRANES

1. Test the RO and source/inlet water to see what percentage of the inlet water’s PPM the Stealth-RO150 is filtering out (rejection %). You should see approximately 98% of the inlet PPMs being removed when the membrane is new. If the rejection % falls under an acceptable level (typically 90%) it’s time to change the membrane
2. When the flow rate of the product water slows down significantly. This can also happen if your pre-filters are clogged. If you change your pre-filters and the product water still flows slowly then it’s an indication you need a new membrane. When it doubt contact HydroLogic

Flow rates of RO systems are based on source water @ 65 psi / 77° / 500 ppm

Perfect for hydroponic gardens requiring up to 150 gallons a day of pure reverse osmosis water.

• Produces up to 150 GPD (gallons per day) of ultra-pure, low PPM water (Flow rates of RO systems are based on source water @ 65 psi/77°/500 ppm)
• Removes up to 98%+ of all contaminants
• 50% water savings over similar RO filters with your choice of 1:1 or 2:1 ratios
• The #1 selling filter in gardening and hydroponics for 10+ years
• Membrane Power Flush Kit now included

• Reduces silt, rust, dirt, sand, and sediment
• Clean regularly and replace between 6 to 12 months

• Reduces up to 99% chlorine, sediment, rust, silt, volatile organic compounds (VOCs), mercury, lead and PCBs (organic chlorine)
• Rated at 1 GPM (gallons per minutes)
• 10 micron nominal filtration
• No release of carbon fines
• Reduced rinse time due to carbon fines
• Greater dirt load capacity and flow efficiencies
• Industry leading performance
• Made in the USA
• smallBoy: Replace after 3,000 gallons
• Stealth-RO: Replace after 1,250 gallons

• This Float Valve features a ½" Barbed Fitting and adjustable water level
• It can be mounted vertically or horizontally
• Stainless Steel and PVC Components
• The float valve allows you to fill a reservoir or tank, unattended, to your desired water level
• Never flood your garden again!

These custom, poly-injection formed, ebb & flow fittings are designed to be used with feed and drain watering systems. Outlets are available in 1/2" (13 mm), 3/4" (19 mm) and 1" (25 mm) openings. Optional multi-level, overflow extensions and debris screens are available and easily installed into the outlets.

These fittings require a 1-3/8" (35 mm) hole to be drilled in your flood tray. After inserting the 1/2" Bulkhead Fitting into the tray, use 1/2" tubing to connect to your water pump. Install the 3/4" Bulkhead Fitting in the tray and attach the Bulkhead Extensions to maintain the desired water level in the flood tray while the water pump is running. Attach the Bulkhead Screens to the top of both fittings to prevent debris from entering the reservoir and to prevent water from shooting out and splashing when the pump is on.

This screen attaches to the Botanicare Barbed Fitting to deep debris from the grow tray from ending up back in your reservoir.

1-5/16" extensions for the Botanicare Barbed Fittings. Use these to increase the height of the flood cycle.

These custom, poly-injection formed, ebb & flow fittings are designed to be used with feed and drain watering systems. Outlets are available in 1/2" (13 mm), 3/4" (19 mm) and 1" (25 mm) openings. Optional multi-level, overflow extensions and debris screens are available and easily installed into the outlets.

Botanicare® 2 ft x 4 ft Rack Tray is designed to fit standard (48 in L x 18 in D x 69 in H) chrome wire shelving. Utilizing bakers’ racks for vertical propagation allows you to increase your production by more than 300% without sacrificing additional square footage. The 2 ft x 4 ft rack is perfect for large-scale microgreen or commercial propagators looking to maximize their production. Specifically designed features allow this tray to sit flat on shelving with a trough that hangs slightly over the edge. The trough reduces standing water. This rack tray will fit four 10 x 20 in propagation trays.