Hydrotech 41400008 Compatible Sediment Prefilter. Oasis # 030094-002, RS-22-SED5

Hydrotech 41400008 Compatible String Wound Sediment Prefilter. 030094-02, RS-22-SED5 

Hydrotech 41400009 Carbon Block Water Filter. Oasis # 030696-001
Hydrotech 41400009 CTO Carbon Block Prefilter/Postfilter (Blue Caps) 030696-001 

Hydrotech 41400009 Compatible Carbon Block Water Filter. Oasis # 030696-001, RS-22-CB5-EB

Hydrotech 41400009 Compatible CTO Carbon Block Prefilter/Postfilter. 030696-001, RS-22-CB5-EB 

Hydrotech 41400010 Lead Removal 1 Micron Carbon Block Water Filter. Oasis # 029924-001
Hydrotech 41400010 Lead Removal 1 Micron Carbon Block (Black Caps) 029924-001 

Hydrotech 41400011 5 Micron Coconut Carbon Block Water Filter. Oasis # 031829-001
Hydrotech 41400011 5 Micron Coconut Carbon Block (White Caps) 031829-001 

Hydrotech 41400076 Sediment/Carbon Prefilter.
Hydrotech 41400076 Sediment/Carbon Prefilter. 

Hydrotech 41400001 Reverse Osmosis Membrane. Membrane used in Arrowhead Puritap.
Hydrotech 41400001 9 GPD CTA Reverse Osmosis Membrane (Blue/Red Band) 

Hydrotech 41400002 Reverse Osmosis Membrane.
Hydrotech 41400002 15 Gallon Per Day (GPD) CTA RO Membrane (Blue/Yellow Band) 029985-001 

Hydrotech 41400003 Reverse Osmosis Membrane.
Hydrotech 41400003 9 GPD TFC RO Membrane (Green/Red Band).

This item has been discontinued. Please order membrane 33001071 below as the replacement.
 

Hydrotech 41400004 Reverse Osmosis Membrane. Oasis # 030215-001
Hydrotech 41400004 15 GPD TFC RO Membrane (Green/Yellow Band) 030215-001 

Hydrotech 41400005 Reverse Osmosis Membrane. Oasis # 030215-003
Hydrotech 41400005 25 GPD TFC RO Membrane (Green/Black Band).

This item has been discontinued. Please order membrane 33001068 below as the replacement.

Hydrotech 41400006 Reverse Osmosis Membrane. Oasis # 030215-004
Hydrotech 41400006 35 GPD TFC RO Membrane (Green/Purple Band) 

Hydrotech 41400007 Reverse Osmosis Membrane. Oasis # 030215-005
Hydrotech 41400007 45 GPD TFC RO Membrane (Green/Orange Band) 

Hydrotech 33001071 Reverse Osmosis Membrane.
Hydrotech 33001071 9 GPD TFC RO Membrane (Yellow/Red Tape). Replacement for membrane 41400003. 

Hydrotech 33001068 Reverse Osmosis Membrane.
Hydrotech 33001068 25 GPD TFC Reverse Osmosis Membrane (Yellow/Black Band). Replacement for membrane 41400005. 

Hydrotech 33001033 Reverse Osmosis Membrane.
Hydrotech 33001033 50 GPD TFC Reverse Osmosis Membrane (Yellow/White Band) 030215-005 

Hydrotech 33001056 Reverse Osmosis Membrane.
Hydrotech 33001056 75 GPD TFC Reverse Osmosis Membrane (Yellow/Blue Band) 

Hydrotech 34201026
Hydrotech Filter Sump O-Ring 34201026 

Hydrotech 21401003
Hydrotech Reverse Osmosis Filter Wrench 21401003 

Holding Tank Air Pressure Gauge
 

The number one reason for low water flow from a reverse osmosis system is low air pressure in the holding tank. With this holding tank air pressure gauge you can easily check and maintain the holding tank air pressure to the required 8 PSI of air pressure to get your system up and running at its' peak efficiency. Specially designed for use with low air pressure applications, this Holding Tank Air Pressure Gauge is a must for Reverse Osmosis Systems maintenance.  Quantity: $9.95

TDS Meter
 

HM Digital, Inc., TDS-EZ Total Dissolved Solids Meter The HM Digital EZ TDS meter is a must for reverse osmosis (RO) filter and membrane monitoring. Know when to change your pre-RO filters to extend the life of the RO membrane. Designed for home use, this pocket TDS meter comes with a 2 year limited manufacturer's warranty.Designed for the long haul, this compact TDS (Total Dissolved Solids) meter has been manufactured with a tough housing and large, easy to read LCD screen. It sports a measurment range of 0 to 9990 parts-per-million. Flip it over and the back side sports a handy color coded chart which classifies the water you are testing.The TDS-EZ is perfect for monitoring your reverse osmosis (RO) output water. Take the guess-work out of knowing when to change your filters!  Quantity: $22.45

 

Hydrotech Reverse Osmosis Replacement Filters, RO Membranes, Hydrotech 12301 Replacement Filters and RO Membranes. Hydrotech 12302 Replacement Filters and Reverse Osmosis Membranes. Hydrotech 12303 Replacement Filters and Reverse Osmosis Membranes. Hydrotech 12304 Replacement Filters and Reverse Osmosis Membranes. Hydrotech 101 Replacement Filters and RO Membranes. Hydrotech 102 Replacement Filters and Reverse Osmosis Membranes. Hydrotech 103 Replacement Filters and Reverse Osmosis Membranes. Aquafier Replacement Filters. US Pure Water Products Filter, DURO, Eagle Spring, Sierra Springs, Arrowhead Puritap Replacement Filters . 41400008, 41400009, 41400010, 41400011, 41400001, 41400002, 41400003, 41400004, 41400005, 41400006, 41400007, 33001068, 33001033, 33001056 Hydrotech Reverse Osmosis

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