





💧 Elevate your water game with the membrane that keeps your system—and your lifestyle—flowing flawlessly.
The Aquatic Life 330084 Membrane is a premium 50 GPD Thin Film Composite RO filter designed for Aquatic Life RO Buddie and Junior systems. Featuring a spiral-wound, tape-wrapped polyamide membrane with a negative charge, it effectively removes harmful substances while ensuring a durable 2-year lifespan. Its universal 11-3/4" size fits multiple RO units, making it a trusted, ANSI-certified choice for clean, safe water filtration.

































| ASIN | B00DOG656K |
| Allergen Information | Nut Free |
| Batteries Included | No |
| Best Sellers Rank | #235,222 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #716 in Replacement Water Filters |
| Care instructions | Hand Wash |
| Color | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (142) |
| Date First Available | 28 June 2013 |
| External Testing Certification | ANSI |
| Item Weight | 181 g |
| Item model number | 330084 |
| Number of Items | 1 |
| Pet Life Stage | All Life Stages |
| Pet Type | Fish |
| Product Dimensions | 29.72 x 4.57 x 4.57 cm; 181 g |
| Quantity | 1 |
| Size | 50 GPD |
| Specific Uses | Indoor |
| batteries required | No |
R**I
Excellent product.
Very useful and trustworthy for my reef tank water
T**O
A good product
A**R
Works great, compact, easy to replace. I haven't had any issues for 2+ years with this brand filter.
A**R
Perfect fit nice quality
C**K
I bought this because I was looking for a replacement for my RO Buddie’s membrane filter. This one was much cheaper and fits and works perfectly!
H**S
Works well
Trustpilot
1 week ago
5 days ago