Order Rainwater Harvesting Accessories & Tools

Browse our selection of rainwater harvesting accessories, all compatible with the BlueBarrel Rainwater Catchment System™ and our DIY RainKits™. Have a different kind of catchment system? Never fear! Most of our accessories are compatible with rain collection systems of any kind.

You may also order tools and accessories along with your DIY RainKit or Add-On Kit. For these options, return to our online store and click one of the big blue RainKit or Add-On Kit buttons. You will have a chance to select from our Tools & Accessories menu before you check out.


Select Accessories and Tools
Scroll down to submit your order.
ACCESSORIES
Our menu of accessories includes special customizations and irrigation gear just for gravity-fed rain tanks. All of these items are compatible with the BlueBarrel Rainwater Catchment System™, and most will work with any rain barrel, tank, or cistern.
Item Image Unit Price Quantity
DIY Rain Barrel Kit - Single
Product Details
$39.95
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Not ready for a multi-barrel BlueBarrel System™? This kit includes all the parts you need to convert any plastic barrel into a rain barrel!
Leaf Eater Advanced
Product Details
$54.99
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This recommended pre-filter provides a robust, easy-to-clean solution for leaf litter, pine needles, and roof gravel.
Longer Inlet Hose (by the foot)
Product Details
$3.25
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Our RainKits™ and diverters come with a 2.5' inlet hose. Need a longer one? Enter the number of feet between your downspout and barrel, and we'll cut you a custom length.
Extra Downspout Diverter, Rectangular
Product Details
$26.95
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Each RainKit™ includes a downspout diverter. Order extras to collect from multiple downspouts; or to serve standalone tanks. Hole saws required for installation (see TOOLS). Round Diverters also available.
Extra Downspout Diverter, Round
Product Details
$26.95
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This ROUND version of our standard diverter fits 3" - 4" diameter downspouts. Hole saws required for installation (see TOOLS).
RainRouter Selector Valve Assembly
Product Details
$24.45
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The Selector Valve pairs with our Downspout Diverter to route rain in two directions!
Winter Cover, Rectangular Downspout
Product Details
$7.48
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This piece inserts neatly into a rectangular downspout to seal off the diverter hole if you disconnect for the winter freeze. (Also available for round downspouts.)
Winter Cover, Round Downspout
Product Details
$8.25
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This piece inserts neatly into a ROUND downspout to seal off the diverter hole if you need to disconnect your rain barrels.
1-1/2-in Expandable Twist Plug
Product Details
$11.45
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This plug will seal the inlet hole in your BlueBarrel System. Perfect for winter disconnect!
1-1/4-in Expandable Twist Plug
Product Details
$8.49
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This plug fits the spigot hole from EarthMinded's single-barrel kit.
1-in Expandable Twist Plug
Product Details
$6.95
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Got holes in your barrels? This plug provides a watertight seal for 1" holes.
Tank Gauge
Product Details
$42.99
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Read the water level in your barrels at a glance! (Installation requires 1 1/2 Hole Saw - see TOOLS).
Liquid Level Sensor for Plastic Drums
Product Details
$84.99
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This highly accurate sensor offers an easy way to measure the water level inside of your barrels.
Multi-Row Connection
Product Details
$10.75
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Order this item to configure your BlueBarrel System™ with more than one row.
Extra Spigot Assembly
Product Details
$14.75
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Each RainKit™ comes with a no-kink spigot, but you may order extras if you want spigots in multiple places.
Extra High-Flow Drain Assembly
Product Details
$11.99
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Each RainKit™ includes a drain assembly. Order extras if you would like more than one ground-level outlet on your BlueBarrel System™
High-Flow Spigot
Product Details
$7.50
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Upgrade your spigot with this high-flow ball-valve elbow.
High-Flow Drain Valve
Product Details
$5.25
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Upgrade your barrel drain with this high-flow ball valve.
Threaded Insert Tap Seal
Product Details
$2.95
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Putting a tap in the side of a barrel? This insert installs from the outside for a watertight seal. (Install with 1-1/4" hole saw, available under TOOLS).
Streamlined Drip Irrigation Filter, 100 micron
Product Details
$11.99
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Order one Drip Irrigation Filter for each drip line or soaker hose that you will connect to your BlueBarrel System™. Replacement filter cartridges also available.
Replacement Filter Cartridge
Product Details
$8.50
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Fits the streamlined drip irrigation filter above.
No-Pressure Irrigation Timer
Product Details
$39.95
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Set the frequency and duration to water your garden automatically! - this timer works on non-pressurized rain barrels.
Drip Irrigation Kit for Gravity Feed - Inline Emitters
Product Details
$47.25
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For use with vegetable gardens and row crops - irrigates 250 square feet. Use WITH drip filter (above). Use with no-pressure timer (below) to automate.
Drip Irrigation Kit for Gravity Feed - Bubbler Emitters
Product Details
$56.32
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For use with ornamental gardens - up to 50 plants. Use WITH drip filter (above). Use with no-pressure timer (below) to automate.
Rain Barrel Soaker Hose
Product Details
$35.99
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Great for irrigating hedge rows, perimeter gardens, trees, and more! Use WITH drip filter (above). Use with no-pressure timer (below) to automate.
AAA Rechargeable Batteries, 2pk
Product Details
$1.50
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CLEARANCE ITEM: These batteries can power solar garden lights and more.
TOOLS
Some basic tools are required for installing a BlueBarrel System™. If you do not already have them in your collection, order them here!
Item Image Unit Price Quantity
Bung Wrench
Product Details
$12.99
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Use this specialty wrench for a water-tight seal on every barrel.
Pipe Cutter
Product Details
$12.99
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Use this tool for clean and accurate cuts for building the under-plumbing of your BlueBarrel System™.
7/8-in Spade Bit
Product Details
$4.99
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Use this bit to drill out your tee-in ports
1-1/16-in Forstner Bit
Product Details
$12.99
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Use this drill bit for clean vent holes with no plastic "snow."
1-1/2-in Hole Saw
Product Details
$7.99
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Use this tool to drill the inlet hole in your barrels - and to install your Tank Gauge if you ordered one!
2-1/8-in Hole Saw (For Plastic)
Product Details
$8.99
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Use this tool to install your downspout diverter if you have PLASTIC downspouts.
2-1/8-in Hole Saw (For Metal)
Product Details
$22.48
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Use this tool to install your downspout diverter if you have METAL downspouts.
1-1/4-in Hole Saw
Product Details
$4.99
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Use to put a spigot or drain into the side of a barrel with a Threaded Insert Tap Seal. (Not needed for RainKit™ installation).
5/8-in Forstner Bit
Product Details
$6.75
Enter quantity to purchase

CLEARANCE ITEM: Drills clean holes in wood or plastic. (Used for vent holes in RainKits™ purchased prior to 6/24/20.)
Total Cost$

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