Keep my session open?
Ending In 
The session is expired
Your session has expired. For your security, we have logged you out.
Would you like to log in again?

Barnstead RO Systems, Thermo Scientific


These compact reverse osmosis systems provide high-quality, pretreated water at a flowrate of 6, 12, or 24L per hour. Controls allow for fully automatic operation.

Control panel indicates the status of the system, including a "stand-by" function when the reservoir is full and an alert if the carbon needs changing or the membrane is not functioning. The monitoring system also utilizes indicator lights to alert the user of vital information, including membrane performance and reservoir level. A series of internal pressure gauges allow monitoring of membrane operating pressure and pressure drops across the pretreatment filters.

A special membrane protection system (MPS) enhances membrane life and performance, inhibits scale build-up on the membrane surface, and eliminates the need to soften the water. An automatic flush function cleanses the RO membranes, also helping to eliminate scale build-up. The 6L per hour system uses available in-house line pressure. The 12 and 24L per hour systems use a new pump technology for silent operation. Systems can be bench- or wall-mounted.

Optional storage reservoirs are constructed of rigid fluorinated polyethylene and filtered to prevent airborne contamination. The fluorination prevents recontamination of the water from contact with impure surfaces. Level controls can be set to start and stop the system and prevent operation if there is insufficient water. Outlets allow water to be drawn directly from the tank to a dishwasher. A remote-mounting control panel accessory allows controls and indicators to be mounted up to 3m (10') away from the system.

Certifications: CSA approved. CE marked.

Ordering information: Systems are supplied complete with prefilter, membrane protection system cartridge, extruded carbon filter, membrane(s), tubing, and wall bracket.



Expand All / Collapse All
Capacity Supplier No. Catalog Number Unit List Price Quantity
12 LPH D12651 P-8992-51 Each Retrieving


Electrical 100–240V, 47–63Hz
Shipping Weight 20.4 kg (45 lbs.)
W×H×D 34.3 x 49.5 x 42.9 (131/2 x 191/2 x 1629/32")
Inlet Pressure 30–100 psig
Feed Water Temperature 1 to 35°C (34 to 95°F)
Feed Water Plumbing Connection 3/8"
Product Water Plumbing Connection 1/4"
Reject Water Plumbing Connection 3/8"
Recovery 20–30%


Expand All / Collapse All

Description Supplier No. Catalog Number Unit List Price Quantity
Extruded Carbon Filter D502115 P-8897-115 Each Retrieving
MPS Cartridge D502114 P-8897-114 Each Retrieving
Prefilter, 5 micron D502113 P-8897-113 Each Retrieving
Quick Disconnect Insert Tube (3/8”) CUX9 T-2900-9 Each Retrieving
Enter Certificate Details

Select Product:

Enter the Lot number:

Choose from recent batch/lot numbers:

Review & Compare Alternatives
We found alternative products that can save you up to  per item-unit.  To compare product details, select up to 3 alternatives below and click Compare Selected.To add items to your basket, enter a quantity and click Add to Basket.

Original Product:

Description Catalog Number Availability Unit Your Price Price Per Qty