King British
King B Filter Aid+ 6x100ml - Default Title
Reviewed byOrganicDiscount TeamUpdated 10 Jul 2026
Best price available
£29.99
Key features
- One 100ml bottle will enrich up to 900 litres.Formerly Safe Water
Product Overview
King British Filter Aid+ is a rich-source of friendly-microbes that will help you maintain better water quality. A weekly addition to your aquarium water will reduce harmful ammonia & nitrite, making the water safer for your fish. Regular use improves the development of the biological filter for clean, clear water.
For use in coldwater, tropical and marine aquariums. One 100ml bottle will enrich up to 900 litres.Formerly Safe Water
Pros & Cons
Pros
- In stock and ready to ship
- One 100ml bottle will enrich up to 900 litres.Formerly Safe Water
Cons
- Currently sold by only one merchant — limited price competition
- No customer reviews yet
- Price history not yet established
Price Analysis
Fair Price
The current price is around the average. It's a reasonable time to buy.
Current Best
£29.99
Average Price
£29.99
Lowest Ever
—
Highest Ever
—
Compare Prices (1 merchant)
Compare prices for King B Filter Aid+ 6x100ml - Default Title
| Merchant | Price | Shipping | Total | Status | |
|---|---|---|---|---|---|
Ba Back To The Pets Best Price | £29.99 | — | £29.99 | In Stock | Go to Store |
Price Alert
Get notified when the price drops. No account required.
Product Details
| Brand | King British |
| Merchant | Back To The Pets |
| GTIN | 5017357022017 |
| MPN | MZBEA567 |
You might also like
Browse all products →
37% OFFiScooter
iScooter iX5 / iX5S 1000W Off Road Electric Scooter - iX5S with Seat
Best price at ihoverboard
37% OFFIscooter uk
iScooter DX5Pro / DX5 2000W Electric Scooter with Seat & Large Basket - Moped Style - DX5 1500W
Best price at ihoverboard
16% OFFLuxury Princess Quinceanera Dresses With Bow Back Sweetheart Corset Long Burgundy Birthday Party Sweet 16 Dress Glitter Sequins Tulle Ball Gown Vestido De 15 Anos
Best price at DHgate
63% OFFVACMASTER
TEMU Vacmaster 3-in-1 Robot Vacuum Cleaner Pet Companion And Mop Combo With Self-empty Station For , Navigation, 3000pa Strong Suction, Multi-floor Mapping For Homes With Pets, Carpet & Hard Floors
Best price at Temu Affiliate Program
Dunlop
Slazenger Wimbledon 4 Tennis Ball 18 Can Case
Best price at Childrensfootball Com Uk
Temu
TEMU Letter Print Tank Top, Sleeveless V Neck Casual Top For Summer And Spring, Women's Clothing
Best price at Temu Affiliate Program
40% OFFIhoverboard
iHoverboard H2 Pink Self Balancing Hoverboard with Bluetooth & LED 6.5" - Pink / Hoverboard Standard
Best price at ihoverboard
Dream fields
TEMU Au Standard Size All Sizes Bed Quilt/duvet/ Cover Set-
Best price at Temu Affiliate Program
Frequently Asked Questions
What is the best price for King B Filter Aid+ 6x100ml - Default Title?+
How do I get notified when King B Filter Aid+ 6x100ml - Default Title drops in price?+
Is King British a good brand?+
How we make money
OrganicDiscount is free to use. When you click a link to a merchant and make a purchase, we may earn a small affiliate commission at no extra cost to you. This helps us keep the site running and continue comparing prices across UK retailers. Our rankings and recommendations are never influenced by commission — we always show the lowest price first.