Exaco
Graf Quadro Slim Rain Water Tank
Graf Quadro Slim Rain Water Tank
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- AUTHORIZED RETAILER
- SECURE ORDERING
- NO SALES TAX
- PRICE MATCH GUARANTEE
- GREAT TECHNICAL SUPPORT
- Free shipping, continental US
- Price match guarantee
- Military discount
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โGreenhouse quality is superb and the customer service is outstanding. Thank you to Mulberry Greenhouses!โ
- 100% free shipping
- Authorized retailer
- No sales tax (except georgia)
- Price match guarantee
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- Woman-ownedMeet our team
- Why buy from usOur promise to you
Product Description
Small footprint, smart design: a slim, square tank that slips into a tight corner by the downspout and still stores a serious amount of rainwater.
The Graf Quadro Slim Rain Water Tank has a space-saving square shape with a small footprint. It comes in two sizes: 45 gallons (170 L) for patios and balconies, and 132 gallons (500 L) for bigger gardens. You can mount the included Aqua Quick tap in any of 3 outlet positions, so it works wherever you place it. It is made in Germany from durable PE-HD plastic in grey.
๐ง Did you know? Just 1 inch of rain falling on a 1,000 sq ft roof sends about 600 gallons down your gutters. That's enough to fill the 132 gallon Quadro more than 4 times from a single storm.
Why Gardeners Fall for It
๐ Slim, square shape
Fits tight corners and narrow spaces where round barrels waste room.
๐ฐ 3 tap positions
Mount the tap where it is easiest to reach for your setup.
๐ Two sizes
45 gallons for small spaces, 132 gallons for bigger gardens.
๐จ Fast-flow tap included
The Graf Aqua Quick tap fills watering cans quickly.
๐ฆ No mosquito nursery
The closed design keeps mosquitoes from getting in to breed.
โ๏ธ Built for the outdoors
Durable PE-HD plastic made in Germany.
Why Your Plants Will Thank You
Rainwater is naturally soft and chlorine-free, the way plants like it. Vegetables, greenhouse seedlings, flower beds and potted plants all do better on it than on treated tap water. Every gallon you catch is one less on your water bill, and your garden keeps drinking even during summer watering restrictions.
Complete Your Setup
๐ Graf Downspout Connection Kit
The must-have. It fills the barrel straight from your gutter (fits round or rectangular downspouts).
Makes draining quick and easy for cleaning or before a hard freeze.
๐ Graf Water Tank Connection Kit
Link two tanks side by side so they fill and drain together.
Curious how much water your roof could collect? Plug in your numbers with our Greenhouse Rainwater Calculator.
How does it ship? The 45 gallon size ships by UPS or FedEx. The 132 gallon size is too big for parcel carriers, so it goes by truck.
โ๏ธ Winter Care in 3 Easy Steps
Water expands when it freezes and can crack any rain barrel. Before the first hard freeze:
- Empty it completely.
- Disconnect it from the downspout or close off the water inlet.
- Leave the spigot open so any leftover water drains out.
๐ฟ Why buy from Mulberry Greenhouses? We're a small, woman-owned, family-run business based in Atlanta, GA, and an authorized Exaco dealer. We answer every question personally, ship free to the continental US, and offer a Price Match Guarantee (please check the rules). Questions? Call 678-408-8222 or email [email protected].
Prices and availability can change without notice, and manufacturer discounts may apply.
- 45 gallons (170 L) or 132 gallons (500 L) Capacity
- 16" x 17" x 47" H 45 gal size
- 32" x 25" x 48" H 132 gal size
- PE-HD plastic Material
- Slim space-saving shape, 3 tap outlet positions Features
Overview
Small footprint, smart design: a slim, square tank that slips into a tight corner by the downspout and still stores a serious amount of rainwater.
The Graf Quadro Slim Rain Water Tank has a space-saving square shape with a small footprint. It comes in two sizes: 45 gallons (170 L) for patios and balconies, and 132 gallons (500 L) for bigger gardens. You can mount the included Aqua Quick tap in any of 3 outlet positions, so it works wherever you place it. It is made in Germany from durable PE-HD plastic in grey.
๐ง Did you know? Just 1 inch of rain falling on a 1,000 sq ft roof sends about 600 gallons down your gutters. That's enough to fill the 132 gallon Quadro more than 4 times from a single storm.
Why Gardeners Fall for It
๐ Slim, square shape
Fits tight corners and narrow spaces where round barrels waste room.
๐ฐ 3 tap positions
Mount the tap where it is easiest to reach for your setup.
๐ Two sizes
45 gallons for small spaces, 132 gallons for bigger gardens.
๐จ Fast-flow tap included
The Graf Aqua Quick tap fills watering cans quickly.
๐ฆ No mosquito nursery
The closed design keeps mosquitoes from getting in to breed.
โ๏ธ Built for the outdoors
Durable PE-HD plastic made in Germany.
Why Your Plants Will Thank You
Rainwater is naturally soft and chlorine-free, the way plants like it. Vegetables, greenhouse seedlings, flower beds and potted plants all do better on it than on treated tap water. Every gallon you catch is one less on your water bill, and your garden keeps drinking even during summer watering restrictions.
Complete Your Setup
๐ Graf Downspout Connection Kit
The must-have. It fills the barrel straight from your gutter (fits round or rectangular downspouts).
Makes draining quick and easy for cleaning or before a hard freeze.
๐ Graf Water Tank Connection Kit
Link two tanks side by side so they fill and drain together.
Curious how much water your roof could collect? Plug in your numbers with our Greenhouse Rainwater Calculator.
How does it ship? The 45 gallon size ships by UPS or FedEx. The 132 gallon size is too big for parcel carriers, so it goes by truck.
โ๏ธ Winter Care in 3 Easy Steps
Water expands when it freezes and can crack any rain barrel. Before the first hard freeze:
- Empty it completely.
- Disconnect it from the downspout or close off the water inlet.
- Leave the spigot open so any leftover water drains out.
๐ฟ Why buy from Mulberry Greenhouses? We're a small, woman-owned, family-run business based in Atlanta, GA, and an authorized Exaco dealer. We answer every question personally, ship free to the continental US, and offer a Price Match Guarantee (please check the rules). Questions? Call 678-408-8222 or email [email protected].
Prices and availability can change without notice, and manufacturer discounts may apply.
The details
Specifications
Size
| Capacity | 45 gallons (170 L) or 132 gallons (500 L) |
|---|---|
| 45 gal size | 16" x 17" x 47" H |
| 132 gal size | 32" x 25" x 48" H |
| Color | Grey |
Build
| Material | PE-HD plastic |
|---|---|
| Included | Graf Aqua Quick plastic tap (504040) |
| Features | Slim space-saving shape, 3 tap outlet positions |
| Brand / Made in | Graf, Germany (distributed in the US by Exaco) |
| Item # | 295670 (45 gal), 295685 (132 gal) |
Shipping and packaging
| Ship method | 45 gal by UPS/FedEx; 132 gal by LTL truck freight |
|---|---|
| Boxes | 1 carton |
| Box size, 45 gal | 17" x 18" x 49", 16 lbs |
| Box size, 132 gal | 34" x 26" x 50", 35 lbs |
Good to know
Frequently asked questions
Can't find your answer? Our greenhouse specialists are happy to help you choose.
678-408-8222 Email usIs a tap included?
Which size should I choose?
How do I connect it to my downspout?
Is there an overflow outlet?
Can I hook up a garden hose?
Will mosquitoes or algae be a problem?
Can it stay outside all year?
How is it shipped?
Is shipping really free?
Yes. Shipping is free. Locations with limited access, such as islands, are rare exceptions that may carry an extra fee, and we'll tell you before anything ships.
Do you offer a price match?
Yes. If you find the same greenhouse for less from an authorized dealer, call or email us with the offer and we'll review it.
Are you an authorized retailer?
Yes. Mulberry Greenhouses is an authorized retailer, so your greenhouse is covered by the full manufacturer warranty.
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