Top 9 water Butt Cleaner UK – Water Butts & Barrels

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1. Garden Genie

Garden Genie Water Butt Cleaner 500ML | Prevention Against Water Butt Bacteria

Garden Genie - Safe and effective way of improving your water quality. Anti-microbial water butt treatment to prevent bacteria. Eliminates unpleasant odours from your water butt. Water butt cleaner to eliminate algae and help prevent germs. No adverse effects on plant life.
BrandGarden Genie

2. Just Green


Just Green - Restricts the growth of toxic sulphide. Restricting toxicity and clearing cloudy waters. Restores a natural balance. Restricts foul smells.
BrandJust Green
ManufacturerJUST GREEN

3. Envii

Organic Water Butt Treatment, Clears Water & Feeds Plants 20 Tablets, Envii Water Butt Klear

Envii - Unique bacteria prevents algae in water butts down to 4°C. Contains beneficial bacteria that feed plants to improves growth and crop yields. Organic treatment that clears green water and stops unwanted smells in water butts. Natural product that is safe for all wildlife and pets. 1 pack contains 20 tablets, Each tablet treats up to 200 litres.
Part NumberOnetour-sfscvv1

4. Professional Strength

Professional Strength Water Butt Cleaner to Purify Collected Grey or Rain Water, Rain Barrel Cleaner

Professional Strength - Improves the quality of water in your water tank. Professional strength garden water butt cleaner to purify collected grey or rain water. Eliminates algae and helps to prevent waterborne germs. No adverse effects on your plant life, a completely safe solution to cleansing your water butt. A tiny 100ml cleanses and purifies a huge 100 litres of water! .
BrandProfessional Strength
ManufacturerProfessional Strength
Part Number5055896947026

5. Defenders

Natural Concentrated Formula, Defenders Water Butt Treatment Safe, Treats Rainwater and Household Grey Water, 500 ml, Treats up to 6500 L

Defenders - Natural, safe, non-toxic water butt cleaner treats up to 6500 L of rainwater and household water, eliminating unpleasant smells. Safe and effective water butt treatment for use outdoors in gardens; to treat household water, double dosage to 50 ml.

Water butt treatment has a content indicator on the side of the bottle to assist with dosage. To treat rainwater in a standard 100 l household water butt, dilute 25 ml three capfuls in a clean watering can then pour into water butt; add a further 25 ml weekly between march and October, fortnightly between November and February. Prevents green water, keeping stored water free from algae and slime; following treatment, soap scum, water is safe for watering garden plants, flowerbeds and lawns.
ManufacturerSTV Internationl
Height18.6 cm (7.32 Inches)
Length5.8 cm (2.28 Inches)
Weight0.52 kg (1.15 Pounds)
Width8.5 cm (3.35 Inches)
Part NumberSTV943

6. Hozelock Ltd

Hozelock Waterbutt Treatment

Hozelock Ltd - Treats stored water. Water butt treatment. Non-toxic. Prevents unpleasant odours And scum. Keeps water free from slime and algae.
BrandHozelock Ltd
Height15 cm (5.91 Inches)
Length40 cm (15.75 Inches)
Weight0.58 kg (1.28 Pounds)
Width25 cm (9.84 Inches)
Part NumberHOZ2026

7. Aquamidas

Aquamidas FreshaTank Water Tank Cleaner And Freshener | Anti-Microbial Disc For Fresh Clean Odour Free Water | Fish Tank And WaterButt Cleaner – Free Worldwide Postage

Aquamidas - Helps control algae and keeps water fresh, clean and algae free. Helps prevent the spread of disease and foul smelling water. Made in Britain. Ideal for waterbutts, Ponds, Fishtanks, Water Tanks etc. Works in just 3-4 weeks and is safe to use with fish. Freshatank is completely safe and does not leech metals into the water.
ManufacturerCarantan Ltd
Height0.51 cm (0.2 Inches)
Length7.49 cm (2.95 Inches)
Weight0.02 kg (0.04 Pounds)
Width4.5 cm (1.77 Inches)
Part NumberFT1
Warranty2 year warranty

8. Strata Products Ltd

Green, Strata Products Ltd GN334 Ward 100L Slimline Water Butt including Tap and Lockable Lid

Strata Products Ltd - 100l litre Capacaity. Aesthetically pleasing UK design. Tap Included. Lockable Lid Included. Hard wearing, durable weather resistant plastic.
BrandStrata Products Ltd
ManufacturerStrata Products Ltd
Height1 cm (0.39 Inches)
Length1 cm (0.39 Inches)
Weight1 kg (2.2 Pounds)
Width1 cm (0.39 Inches)
Part NumberGN334


2 25 litre natural in colour jerry can water containers

LINCS PRODUCTS® - Natural in colour suitable for water, chemicals, paints, oils, degreasers, cleaning chemicals etc. Un approved, carry grip, interlocking points for stacking. 2 x 25 litre drum containers can tub jerry can hdpe. Dimensions: h=47cm w=29cM D=23CM.