The Eliminator Mini is our most compact RO system — a 2-stage 100 GPD unit built for hydroponics, gardening, and any setup where you need clean water from a hose-bib without a wall of equipment. Inline combo sediment/carbon pre-filter, replaceable 98% rejection membrane, and a garden hose adapter included. Hook it up and walk away.
Features
- 98% rejection rate RO membrane, replaceable
- Inline combination sediment + carbon block pre-filter
- Compact form factor — fits anywhere a garden hose can reach
- Quick-connect fittings throughout
- Garden hose adapter included for outdoor or utility-sink hookup
Specs
- Production: 100 GPD at standard conditions
- Stages: combination sediment/carbon → RO membrane
- Connections: 1/4" quick-connect; garden hose adapter included
- Warranty: 1 year
Related products
- Step up to 200 GPD: Eliminator RO Basic 200 GPD
- Pre-treat chloramines: Eliminator Dechlor 2-Stage Pre-Filter
- Boost low pressure: Eliminator Booster Pump Kit
- Browse all water systems
Questions about filters, production rates, or membranes? Visit our Know Your Filters page or contact us.
Cleaner water for plants, pets, and people
Reverse osmosis membranes reject microplastics, PFAS and "forever chemicals," chlorine and chloramine byproducts, heavy metals, and the dissolved solids that show up as taste and scale. That means cleaner feed water for your plants, animals, business, or family — and a lot less reliance on bottled water, which keeps plastic out of the landfill. Most setups run a 3:1 waste-to-product ratio on hard water and 2:1 on soft water, and can be tuned to 1:1 in high-purity feed areas or with a periodic pure-water flush. The system is built to last with field-serviceable filter housings, so you replace cartridges (not whole units) for years of dependable purity.