Skip to content

Keep cool! Discover our range of cooling products for home delivery or Click + Collect ready in as little as 15 minutes. Shop now >>

B&Q Club
Customer support
Sell on diy.com

For delivery & collection optionsEnter your postcode
Wish list
Register
Sign in

Start typing your search to have a list of suggestions.

Ideas & Advice
Services
My Account
Basket

Offers
Garden & Landscaping
Painting & Decorating
Building & Hardware
Home & Furniture
Tiling & Flooring
Kitchen & Appliances
Bathroom & Showers
Heating & Cooling
Lighting & Electrical
Tools & Equipment
New & Trending

B&Q Club
Customer support
Sell on diy.com

For delivery & collection optionsEnter your postcode
Wish list
Register
Sign in

Click + Collect now in as little as 15 minutes*

*Restrictions apply

Free delivery on 1000s of products

Selected products/locations

90 day returns policy

Join B&Q Club

Save up to £100 a year▲

See more Rainwater harvesting

Home
Outdoor & garden
Watering
Rainwater harvesting
Rainwater harvesting kits

Green Rainwater harvesting kits

Applied filters(1)

Colour group

Green

Categories

See more Rainwater harvesting

Filters

Diameter (mm)
Weight (kg)
Length (inches)
Colour group
Price
Rating
- Product review rating: 1 stars out of 5 from 1 product review

5 products

Compare

SortSort by

Water Butt - tap and overflow protection, foldable weather resistant - 500 L
Product review rating: 1 stars out of 5 from 1 product review
£61.99
Available for Home Delivery
Not available for Click + Collect
Not available in stores
Water Butt - tap and overflow protection, foldable weather resistant - 380 L
£55.99
Available for Home Delivery
Not available for Click + Collect
Not available in stores
Offer
Water Butt - tap and overflow protection, foldable weather resistant - 250 L
Original price £61.99, Save £22£39.99
Available for Home Delivery
Not available for Click + Collect
Not available in stores
Offer
Water Butt - tap and overflow protection, foldable weather resistant - 200 L
Original price £52.99, Save £8£44.99
Available for Home Delivery
Not available for Click + Collect
Not available in stores
Water Butt - tap and overflow protection, foldable weather resistant - 750 L
£71.99
Available for Home Delivery
Not available for Click + Collect
Not available in stores

Showing 5 of 5 products

Business

B&Q corporate
Careers
Media centre
Responsible business
Modern slavery act
Business services
Affiliate program
B&Q Ireland
The Way We Live Now: 2025

Services

View all our services
B&Q club
B&Q finance
B&Q gift cards
Planning appointments
WEEE recycling
B&Q bulk delivery
Our installation service
Energy Saving Service

Products

Green star
Our own brands
B&Q app
Product information
Product recalls & safety notices
Health & safety data sheets
Become a B&Q verified seller
New at B&Q
Promotional terms & conditions
B&Q Marketplace

Help & Support

Ideas & advice
Customer support
Home delivery
Free Click + Collect
Returns & refunds
Brochures
Paint brochures
Store finder
Become a B&Q approved installer
Intellectual Property (IP) Infringement Claims form

Partner Sites

Rubbish clearance
California shutters
Made to measure blinds
NeedHelp
Spacepro made to measure wardrobes
BOXT boilers
BOXT air conditioning
TradePoint

© B&Q 2025

Terms & conditions
Privacy policy
Contact us