£11.99

This is the most expensive it has ever been. Walk away.

£12 today · previous high £12 · all-time low £10

Finest-Filters RO Unit Replacement Filter Kit - 3 Pack Set

Amazon

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 69 days · 69 data points (no recent data)

Historical
Generating forecast…
£11.99 £10.34 £10.70 £11.06 £11.42 £11.78 £12.14 16 August 2026 02 September 2026 19 September 2026 06 October 2026 23 October 2026
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Price Distribution

Price distribution over 69 days • 2 price levels

Days at Price
Current Price
24 days 45 days · current 0 11 23 34 45 £10 £12 Days at Price

Price Analysis

Most common price: £12 (45 days, 65.2%)

Price range: £10 - £12

Price levels: 2 different prices over 69 days

Description

Maintain your water filtration system with this complete replacement set from Finest-Filters. This kit is designed to work with all RO Units and includes three essential filter cartridges to keep your system running at its best. Each cartridge is sized to fit a standard 10 inch RO Unit canister housing, ensuring a compatible fit for your home setup. To ensure optimal performance and water quality, these filters should be replaced every 6 months. This comprehensive set provides everything you need in one package to refresh your filtration system and support the longevity of your reverse osmosis unit.

Key Features

This Finest-Filters replacement set is suitable for use with all RO Units.

The kit includes one sediment filter, one carbon block filter, and one granular activated carbon (GAC) filter.

Each filter cartridge is designed to fit a standard 10 inch RO Unit canister housing.

Replace these cartridges every 6 months to keep your RO unit working at its best.

Product Specifications

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