King British Filter Aid+ (formerly known as Safe Water) - 100ml Bottle

King British - Filter Aid+ - Boosts Biological Filter, Removes harmful ammonia & nitrite - 100ml

King British Filter Aid+ (formerly known as Safe Water) - 100ml Bottle

Overall Rating: 4.8 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 197,537 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Price
2-4 days
PayPal PayPal Mastercard Mastercard Visa Visa Payment by invoice Payment by invoice
£3.78
Delivery from £3.49

King British - Filter Aid+ 100ml - For Cleaner & Clearer Water - Boosts the Aquarium’s Biological Filter - Removes Harmful Ammonia & Nitrite - For Coldwater, Tropical & Marine Aquariums

Overall Rating: 2.3 / 5 (average from multiple review sources, as of 18 Oct 2026)
Based on a total of 48,210 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
In stock
Direct debit Direct debit Mastercard Mastercard Visa Visa
£5.08
Free Delivery
King British Filter Aid+ (formerly known as Safe Water) - 100ml Bottle

Cheapest offer

Formerly known as "Safe Water", King British Filter Aid+ is a rich-source of friendly-microbes that will help you maintain better water quality in your aquarium. Using on a weekly basis will reduce harmful ammonia andamp; 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....
£3.78
2-4 days
viovet.co.uk

🤖 Ask ChatGPT

King British Filter Aid+ (formerly known as Safe Water) - 100ml Bottle - Details

▶ Finding you the best price!

We have found 2 prices for King British Filter Aid+ (formerly known as Safe Water) - 100ml Bottle. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.

King British Filter Aid+ (formerly known as Safe Water) - 100ml Bottle - Price Information

  • Cheapest price: £3.78
  • The cheapest price is offered by viovet.co.uk. You can order the product there.
  • The price range for King British Filter Aid+ (formerly known as Safe Water) - 100ml Bottle is £3.78 to £5.08, with a total of 2 offers.
  • Payment methods: The online shop viovet.co.uk supports: PayPal, Mastercard, Visa, Payment by invoice
  • Delivery: The shortest delivery time is 2-4 days working days offered by viovet.co.uk.

Similar products

King British - Filter Aid+ 250ml - For Cleaner & Clearer Water - Boosts the Aquarium’s Biological Filter - Removes Harmful Ammonia & Nitrite - For Coldwater, Tropical & Marine Aquariums
King British - Filter Aid+ 250ml - For Cleaner & Clearer Water - Boosts the Aquarium’s Biological Filter - Removes Harmful Ammonia & Nitrite - For Coldwater, Tropical & Marine Aquariums
£6.65
Go to shop
amazon.co.uk
Free Delivery
Tudor Cape Men Medieval Costumes Noble Tudor King Costume Cape Ren Faire Half Shoulder Cloak for Cavalier Ranger Halloween LARP Costume Accessories Cosplay Stage Performance Outfit
Tudor Cape Men Medieval Costumes Noble Tudor King Costume Cape Ren Faire Half Shoulder Cloak for Cavalier Ranger Halloween LARP Costume Accessories Cosplay Stage Performance Outfit
£25.99
Go to shop
Amazon-marketplace.co.uk
Free Delivery
King British - Turtle & Terrapin Water Freshener 100ml - For Cleaner & Clearer Water - Removes Harmful Ammonia & Nitrite - Ideal for Setting up a New Aquarium or Partial Water Changes
King British - Turtle & Terrapin Water Freshener 100ml - For Cleaner & Clearer Water - Removes Harmful Ammonia & Nitrite - Ideal for Setting up a New Aquarium or Partial Water Changes
£5.77
Go to shop
amazon.co.uk
Free Delivery
KING BRITISH FILTER AID SAFE WATER FISH TANK AQUARIUM NITRITE AMMONIA TREATMENT 250ml
KING BRITISH FILTER AID SAFE WATER FISH TANK AQUARIUM NITRITE AMMONIA TREATMENT 250ml
£8.99
Go to shop
Diy.com (B&Q)
Delivery from £6.00
Tudor Cape Mens Medieval Costumes Noble Tudor King Costume Cape Ren Faire Half Shoulder Cloak for Cavalier Ranger Halloween LARP Costume Accessories Cosplay Stage Performance Outfits
Tudor Cape Mens Medieval Costumes Noble Tudor King Costume Cape Ren Faire Half Shoulder Cloak for Cavalier Ranger Halloween LARP Costume Accessories Cosplay Stage Performance Outfits
£17.99
Go to shop
Amazon-marketplace.co.uk
Free Delivery
Don't forget your voucher code: