Eliminator 4 RO/DI Filter Replacement Kit
SKU 20-0058Or 4 interest-free payments — see options at checkout.
- Founded 1985
- Built in Tempe AZ
- In-house membranes
- Lifetime support
Complete 3-stage refresh for the Eliminator 4 RO/DI (twist-on cap config). Sediment + carbon block on the front, SilicaBuster polish on the back — ready to bolt in without parts hunting.
What's included
- 1 × MicroTec 1 Micron Sediment 10"
- 1 × 1 Micron Carbon Block 10"
- 1 × SilicaBuster DI Cartridge 10"
Specs
- Cartridge size: 10"
- Compatible with: Eliminator 4 RO/DI (twist-on cap)
- Recommended change: pre-filters every 6 months · DI when TDS rises off 0
Related products
- Individual: MicroTec 1μ 10" · 1μ Carbon Block 10" · SilicaBuster DI 10"
- High-capacity version: Eliminator 4 HC Kit
- Browse all replacement kits
Questions about filters, production rates, or membranes? Visit our Know Your Filters page or contact us.
About DI resin (read before use)
Mixed-bed and roughing DI resins drive water to zero TDS but the resin itself is not food-grade and DI water is not intended for drinking without remineralization. Some users report a slight resin smell on first use — flush 1–2 gallons before relying on the output. Keep the cartridges sealed and dry until install. DI life drops sharply on feed water with low pH or high dissolved CO₂; aerate or degas if you see early exhaustion.