The Red 1/4 inch polyethylene tubing from G.A. Murdock is specifically designed for use in reverse osmosis (RO) and reverse osmosis deionization (RODI) systems. This tubing clearly identifies unfiltered water, running from the source through pre-filters to the membrane input. It ensures clear communication within your system about where filtered water begins, typically indicated by a change to blue tubing after the membrane. Made in the USA, this Mur-lok LLDPE tubing is BPA-free and FDA approved, offering excellent pressure and temperature ratings as well as resistance to environmental stress cracking. The tubing's NSF 58 Component Certification ensures it meets rigorous standards for use in drinking water systems, making it a reliable choice for maintaining high-quality water filtration.
| SKU | Red 1/4" Polyethylene RO Tubing - G.A. Murdock |
| Form | Flexible (hose / flex PVC) |
| Color | Red |
| Dimensions | Available in the following lengths: 5ft, 10ft, 20ft, 30ft, 50ft, 100ft |
| Aquarium Type | Saltwater, Freshwater |
| Size / Diameter | 1/4 in. |
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Red 1/4" Polyethylene RO Tubing
by G.A. Murdock
RO/DI Systems
Reference reading: Species guide on Codexery
Species guides on Codexery
- Powder blue tang — Scientific name: Acanthurus leucosternon · Family: Acanthuridae source
- Purple tang — Scientific name: Zebrasoma xanthurum · Family: Acanthuridae source
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15% price drop on Red 1/4" Polyethylene RO Tubing
Price dropped from $7.99 to $6.79
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