Optima Hi-Flow Inside Miter (for 5-INCH or 6-INCH gutters)


  • Beautifully Painted Aluminum Rails with Stainless-Steel Mesh.
  • Repels leaves and debris from accumulating in gutters.
  • Easily cleaned and maintained with minimal effort.
  • Protects homes from clogged gutters.
SKU: OHFIMCG Category:

Optima Hi-Flow Inside Miter (for 5-INCH or 6-INCH gutters)

The perfect touch to finish your gutter protection project like a pro. Hi-Flow inside miters handle up to 44 inches of rainfall an hour for those high-flow water sections of your gutter system. Use the Hi-Flow Inside Miters instead of using one of the Gutter Protections as the inside miter. The Hi-Flow Miter is more straightforward to fit inside miters.

Gutter Protections are sold separately.


Prevents leaves, debris & animal intrusion. Prevents gutter rot & clogged gutters.

The patented design technology draws in more rainwater and repels leaves, providing your home with years of protection and peace of mind that every homeowner deserves. The painted aluminum and stainless-steel design are simple and easy to install that will last a lifetime; protecting your gutters all year long.

Optima Gutter Protection saves you Time, Money, & Frustration while protecting and beautifying your home.

Things to Consider When You Purchase the Hi-Flow Inside Miters
  • Get your extra 3/8″ x 1-1/4″ Self-Tapping Hex Screws directly from your local hardware store.
  • Watch the Installation Video to learn how to install Optima Hi-Flow Inside Miters.
  • Install our Diverters for roofs with high water flow.

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