Frost King Thick Foam Indoor AC Side Panels – 9 × 18 × 7/8 Inches

A pair of Frost King thick foam side panels for indoor air conditioners, measuring 9 x 18 x 7/8 inches, are designed to seal gaps around window air conditioning units and prevent the leakage of cold or hot air and dust. They help improve insulation efficiency and reduce energy loss, contributing to maintaining a stable room temperature.

Made from thick foam that provides effective insulation and is easy to adjust, the panels can also be cut to size to accurately fit the unit's dimensions, making them a practical option for seasonal insulation work.

Why choose Frost King AC Side Panels Foam 9 x 18 x 7/8 inch

Thick foam for better insulation
It helps reduce air leakage.
Suitable for window air conditioning units
It can be cut to size
Improves energy efficiency

How to use and install
Measure the lateral area around the air conditioner unit.
Cut the board to the required size
Secure the board firmly in the side gap.
Make sure all gaps are closed.

Size 9 x 18 x 7/8 inches
Type: Air Conditioner Insulating Side Panels
Material: Thick foam

Frost King Thick Foam Indoor AC Side Panels – 9 x 18 x 7/8 Inches

The Frost King Thick Foam Indoor AC Side Panels – 9 x 18 x 7/8 Inches are designed to seal side gaps around window air conditioner units. They help block drafts and dust while improving insulation and reducing energy loss.

Made from thick foam material, the panels provide effective insulation and can be trimmed to fit specific unit dimensions. They are ideal for seasonal weatherproofing and improving indoor comfort.

Why Choose Frost King Foam AC Side Panels 9 x 18 x 7/8 Inches

Thick foam for better insulation
Helps reduce air drafts
Suitable for window AC units
Can be trimmed to fit
Improves energy efficiency

Usage & Installation
Measure the side gaps
Trim panels to required size
Insert securely into the side openings
Ensure proper sealing around the unit

Size 9 × 18 × 7/8 Inches
Material: Thick Foam
Type AC Side Insulation Panels