Fenwicks waste pipe and tank cleaner
That Leisure Shop

Fenwicks waste pipe and tank cleaner

£10.99
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Fenwicks waste pipe and tank cleaner surpasses rivals in ease of use and guaranteed results, leaving your toilet cassettes and waste tanks like new. Its carefully created powerful formula removes the most stubborn stains and unpleasant odours, leaving the entire waste system sparkling.

Versatile to boot, it can be used as a general cleaner for the interior of your caravan or motorhome!

Directions for Use:
Waste tank (grey & black)
Add 100ml of Fenwicks Waste Pipe & Tank Cleaner and 5 litres of warm water to the waste tank, allow to soak on all surfaces, shaking tank occasionally. Rinse thoroughly, repeat if necessary.

Black bits:
To eliminate unsightly bits from the flush system, add 50ml of Fenwicks Waste Pipe & Tank Cleaner and 2 litres of warm water to the flush tank, allow to soak and flush completely through.

Blocked pipes:
Pour 50ml to 100ml of Fenwicks Waste Pipe & Tank Cleaner down the blocked pipe. Leave for a couple of hours to clear.

Cleaning Surfaces:
Dilute 50ml of Fenwicks Waste Pipe & Tank Cleaner to 450ml of water, apply using a trigger spray to all hard surfaces, allow 20 seconds to soak and wipe clear for a clean sanitised finish. Suitable for worktops, fridges, etc as this product leaves a food-safe surface.

Shipping & Returns

Refund policy
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We offer a 30-day return window from the day you receive your item.

To be eligible, items must be:

  • Unused, with tags
  • In original packaging
  • Accompanied by proof of purchase

To start a return, please click here.
Return address: That Leisure Shop, A370, Hewish, BS24 6RT

Please don’t send items back without requesting a return first, as they won’t be accepted.

Damaged or incorrect items

Please check your order on arrival. If there is an issue, contact us straight away so we can help resolve things.

Non-returnable items

We can’t accept returns on:

  • Perishables (food, flowers, plants)
  • Custom or personalised items
  • Hazardous materials or flammable liquids
  • Sale items or gift cards

Please get in touch if you have questions or concerns about your specific item.

Refunds

We’ll confirm once we’ve received and checked your return. If approved, you’ll be refunded to your original payment method within 10 business days.

Need help? Don't hesitate to get in touch.

Shipping policy
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Our team works hard to get you your order as swiftly and safely as possible.

UK Mainland

Standard Shipping – £4.99 (3–5 working days)
Free Shipping – When you spend over £75 (3–5 working days)

Channel Islands, Isle of Man & Jersey

Standard Shipping – £9.99 (2–11 working days)

Ireland

Standard International – £11.99 (2–11 working days)

🚫 Collection Only Items

Some items, like leisure batteries and gas, can’t be posted and are only available for collection in-store. If you accidentally check out for delivery, we’ll be in touch to arrange pickup instead.

Need help? Don't hesitate to get in touch.

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Customer service
Rated Excellent
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Free Shipping
On orders over £75

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