Lesimnky Patio Heater Emitter Screen Replacement — 10 3/4" 304 Stainless Double-Net, Rust-Resistant

Lesimnky's 304 stainless-steel double-net emitter screen is a direct replacement part designed to restore and protect the main burner on most gas patio heaters.

When a patio heater's combustion grille is bent, corroded, or missing, heat output and safety can be compromised. This replacement emitter screen from Lesimnky is crafted from 304 stainless steel with an internal double-layer mesh and reinforced top ring to resist rust, deformation, and everyday wear. Measuring 10 3/4" (27.3 cm) in diameter and 8" (20 cm) tall, it includes three threaded mounting holes spaced 6.87" (17.5 cm) apart to match many common patio heater reflectors and assemblies.

How will this emitter screen fit my patio heater?

Measure the diameter, height, and mounting hole spacing on your existing emitter to confirm compatibility. The Lesimnky screen is built to match many popular models but checking dimensions prevents surprises.

• Outer diameter: 10 3/4" (27.3 cm).
• Height: 8" (20 cm).
• Three threaded holes; center-to-center spacing: 6.87" (17.5 cm).
• Compatible with many major gas patio heater brands; verify your model measurements before ordering.

What makes the double-net 304 stainless steel design better?

The screen uses two nested stainless meshes and a reinforced top ring to improve durability and extend service life compared with single-layer or low-grade metal options. 304 stainless steel delivers corrosion resistance for outdoor use and tolerates repeated heating cycles.

• Double-layer mesh for added structural strength and flame protection.
• 304 stainless resists rust and acid/alkali exposure in outdoor settings.
• Reinforced top ring reduces deformation under heat and handling.
• Designed to lower maintenance and replace worn original screens.

How difficult is installation and what tools are needed?

Installation is straightforward and can usually be completed in under 10 minutes using existing hardware. If the original screw holes line up, you can reuse the screws; otherwise, a simple re-drill of mounting holes is all that’s required.

• Use the heater's original screws when possible for quick replacement.
• If holes don’t match, a drill and appropriate bit will allow precise re-drilling.
• No specialized skills required — basic mechanical familiarity is sufficient.
• Compatible with most reflector assemblies found on gas patio heaters.

Will this part improve heater performance or longevity?

Replacing a damaged combustion grille restores proper burner protection and helps maintain the intended heat pattern and safety margins. The sturdier construction and corrosion resistance also reduce the frequency of future replacements.

• Restores original burner shielding to protect components from debris.
• Helps maintain even heat distribution by preserving emitter geometry.
• Lower long-term maintenance due to 304 stainless durability.
• Stable structure resists deformation that can affect performance.

Who is this for: This Lesimnky emitter screen is aimed at homeowners, restaurateurs, and maintenance professionals who need a robust, rust-resistant replacement for a worn or damaged patio heater combustion grille. Choose this part if you require a dependable 10 3/4" diameter, 8" tall screen with three threaded mounting points and want stainless-steel longevity for outdoor heating equipment.