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21.5" Tapered Reservoir

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Availability: In stock

Regular Price: $62.97

Special Price $48.85


21.5" Tapered Reservoir

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Tapered Reservoir fits in our tapered liners and windowboxes. Constructed out of durable plastic, the water naturally wicks up from the reservoir as needed. This reservoir has raised tabs on the bottom so if the planter is over-watered, or top watered, it can drain from the drainage holes. The water feeder inlet has a stop ring the holds the feeder tube perfectly, allowing maximum water fill. Holds approximately 1 gallon of water.

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More Description

We offer two tapered planter reservoir insert sizes that fit our standard flower boxes. Standard window box lengths of 24-72" are covered here, but reservoirs can be used on larger and smaller boxes. Call toll-free or click to chat with a representative for assistance finding the right size for you.

Please note: Tapered window boxes like our iron collection and our tapered liners are smaller at the base than the top. Double check all interior measurements for proper fit.


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Ships In 2-3 Business Days
Product Dimensions

21.5"L x 5.5"W top of taper, 4.5"W bottom of taper, 2 1/4" H