Rain Harvesting Leaf Eater Ultra rain head for 3" & 4" round downspouts — 955-micron stainless screen, self-cleaning

The Rain Harvesting Leaf Eater Ultra Rain Head is a dual-fit downspout filter that captures leaves and debris with a 955-micron screen for cleaner rainwater collection.

Keep your cistern and collection system running cleaner with a compact, low-maintenance rain head engineered for residential and light-commercial harvesting. The Leaf Eater Ultra fits both 3" and 4" round downspouts, uses a fine stainless-steel screen to remove organic material, and is shaped to shed debris naturally so fewer clogs reach your storage. It’s built to mount directly onto the downspout outlet and to look tidy on your exterior while protecting downstream components.

How does the Leaf Eater Ultra stop leaves and debris from entering my cistern?

The unit channels roof runoff through a 955-micron screen that blocks large particulates and organic matter while letting water pass. The curved screen and cover direct solids away from the outlet so most debris is rinsed off during storms rather than settling into your system.

• 955-micron stainless screen captures leaves, twigs, and larger particles
• Over 95% capture efficiency under normal flow conditions
• Screen cover diverts splash and reduces chance of surface clogging
• Design encourages self-flushing during rainfall events

Will it fit my existing downspout and how easy is installation?

Leaf Eater Ultra accepts both 3" and 4" round downspouts, so it works with the most common residential configurations. Installation is straightforward: attach at the downspout outlet with basic tools and seal to prevent bypass.

• Dual-fit collar accommodates 3" and 4" round profiles
• Simple mounting to standard downspout outlets—no specialized adapters required
• Compact footprint blends with home exteriors and existing gutter hardware

How much maintenance will the Rain Head need over a season?

The self-cleaning geometry reduces how often you need to service the screen, since debris tends to wash away in active rainfall. Periodic inspections are recommended after heavy leaf fall or storms to remove any accumulated material and ensure optimal flow.

• Self-cleaning action minimizes routine scrubbing and brushing
• Quick visual checks sufficient most of the year—manual cleaning only when buildup is visible
• Screen is removable for occasional deep cleaning or replacement

What performance can I expect for water quality and system longevity?

By keeping larger solids out of the downpipe and cistern, the Leaf Eater Ultra reduces sediment buildup and lessens the load on downstream filters and pumps. That helps maintain flow rates and reduces the frequency of tank cleaning, extending the life of other system components.

• Reduces coarse sediment and organic load entering storage tanks
• Helps downstream filters last longer by intercepting large debris early
• Supports more reliable pump and valve operation with fewer clogs

Who is this for? Homeowners, small-scale rainwater harvesters, contractors, and property managers wanting a compact, effective pre-filter that fits common downspouts. It’s ideal when you need a dependable first-stage filter that lowers maintenance, protects storage, and integrates cleanly with existing gutter systems without major modification.