Algreen Castilla 50 Gallon Rain Barrel
Algreen Castilla 50 Gallon Rain Barrel
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Algreen Castilla 50 Gallon Rain Barrel

Actual Color:Black

Key item features

  • Generous Capacity: Stores 50 gallons of rainwater, reducing reliance on municipal water for garden, lawn, and flower bed irrigation.
  • Compact Dimensions: Measures 23 inches by 33 inches in height, designed to connect to standard residential downspouts.
  • Durable Construction: Made from roto molded resin, ensuring resistance to chipping, fading, or cracking from harsh temperature changes.
  • Integrated Filtration: Features a corrosion-proof screen guard and recessed top to keep leaves and debris out of the collected water.
  • Versatile Overflow: Includes dual rear overflow ports for managing excess water or linking to additional barrels for expanded capacity.
  • Secure Connections: Equipped with a reinforced spigot connection, integrated sealing gasket, high-quality brass spigot, and a bottom drain outlet.
  • System Compatibility: Compatible with Algreen diverter kits and Rain Barrel pump kits, and is recyclable and BPA-free.
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Current price is $99.00
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About this item

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Customer ratings & reviews

4 out of 5 stars
stars209 ratings194 reviews
How item rating is calculated

Reviews summary

Pros

  • : Has an attractive appearance that enhances outdoor spaces.
  • : Combines aesthetics with functionality.
  • : Simple navigation and operation.
  • : Setup requires minimal effort.

Neutral

  • : Can be convenient with dual spouts, but may clog or leak.

Cons

  • : Made of plastic, prone to malfunction and breakage.
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Showing 1-3 of 194 reviews

Mar 6, 2026
Scot
Top Reviewer
Item details
Color: Gray
5 out of 5 stars review

Verified Purchase

I am so excited can't wait until spring. I got these nice one to put in view. I got plain ugly ones that hide behind the bushes. I have a goal. Water prices are going up again next year and the water companies are not estimating sewer prices. I am not trying to beat the water company I am trying to get better water for my gardens and house plants. My goal is to get an automatic watering machine so Alexis can water my plants.

Helpful?6BARDGKMTHUQ23914416
Jul 15, 2010
GG
5 out of 5 stars review

Seller Verified Purchase

Totally satisfied.

Had my husband hook the rain urn and the diverter and we had a big downpour one evening and it collected the whole 50 gallons and the diverter worked great. Could not find any type of diverter in our area, all where made of thin plastic and yours is made of excellent material. Would definitely recommend this to any of our friends. Best way to conserve.

Review from Gardener's Supply Company
Helpful?6BARDGKMTHUQ23914416
Jul 21, 2012
flowerlady
5 out of 5 stars review

Seller Verified Purchase

A wonderful water collector

I purchased one of these last year and loved it so bought another one this year. We in adverdently put the diverter from the downspout too high so it didn't divert water back to the downspout when the barrel was full. Which is why I bought another one and the connector hose to connect them together. Works great. During a big downpour though it filled both barrels and then ran all over the back porch. I simply pulled out the hose that came from the downspout and let the water go out into a flowerbed.

Review from Gardener's Supply Company
Helpful?6BARDGKMTHUQ23914416