About Us Contact Us Easy Returns Privacy Shipping Terms of Service
Skip to content
Ecosoft 4-stage RO membrane filter on a white background

Ecosoft Replacement Filter SPARK Countertop RO

by Ecosoft
Click to Call Our Friendly Team
£115.00

Notify me when back in stock

Fast, Free Shipping
vector of a customer support agent with headset on
friendly expert support
a vector of a smiling face with hands open
Advice Before & After Sale
manufacturers warranty

SPARK Replacement Filter Cartridge

4-Stage Reverse Osmosis Purification

The SPARK replacement filter cartridge is a precision engineered 4 stage reverse osmosis unit designed to restore peak performance and maintain consistently high water quality. It is built to reduce up to 99.8 percent of impurities, supporting cleaner taste, lower odour and reliable day to day output.

What it reduces

This SPARK reverse osmosis replacement filter targets the most common water quality issues, including sediment, chlorine, organic compounds and total dissolved solids (TDS). The final stage polishes water for improved taste and clarity.

Long service life

Each RO filter replacement cartridge is designed for extended use, providing up to 24 months of filtration or approximately 4,000 litres of purified water, depending on incoming water conditions and household usage.

Fast, tool-free filter changes

The twist and lock design allows a quick, clean replacement with no tools and no plumbing adjustments. Remove the old cartridge, lock the new filter into place, and your SPARK system is ready to run again.

Full filter replacement range

Click here to view our full range