Hydro Logic Stealth RO-150 Upgrade Kit, Converts to Stealth RO-300 (HL33016) is no longer available

Upgrade your Stealth RO150 into Stealth RO300 and double your RO capacity.

With this easy to install upgrade kit you can take your RO capacity from 150 GPD to 300 GPD. Check out the Video Tab above to view the instruction video.

Includes:

• Membrane housing
• 150 GPD membrane
• 1500 ml flow restrictor
• (2) membrane clips
• Stealth RO300 manual
• Eco waste reducer
• Tubing and connectors

Upgraded Stealth RO300 Features:

• Save More Water! Less waste than similar filters with a 3:1 ratio
• Optional 2:1 or 1:1 ration included
• Stabilize PH levels and avoid mineral build up
• Maximize nutrient uptake and minimize lock-out for your prized plants
• Essential for health of beneficial micro-organisms