Universal window seal for portable air conditioners 400 cm MALATEC

254189-0
€14.90
In stock, at your place: Tuesday (2. 9. 2025)
MALATEC universal window seal 400 cm for portable air conditioners. Zipper, hook-and-loop, waterproof and UV-resistant. Quick installation, improved cooling efficiency.

Universal window seal for portable air conditioners 400 cm MALATEC

254189-0
MALATEC universal window seal 400 cm for portable air conditioners. Zipper, hook-and-loop, waterproof and UV-resistant. Quick installation, improved cooling efficiency.
€14.90
In stock, at your place: Tuesday (2. 9. 2025)
A practical window seal for portable air conditioners, up to 400 cm long, ensures effective sealing of an open window. Thanks to a zipper for hose passthrough and hook-and-loop mounting, installation is quick and drill-free. The seal is waterproof, UV-resistant, and helps increase cooling efficiency by preventing warm air from entering and cold air from escaping. Compatible with single- and dual-hose portable air conditioners.
Universal length 400 cm

Universal length 400 cm

One of the longest sleeves on the market—fits most windows with a perimeter up to 400 cm and provides effective sealing for portable air conditioners.

Zipper for hose passthrough and tight sealing

Zipper for hose passthrough and tight sealing

The integrated zipper allows a snug fit around the hose and minimizes air leakage. Suitable for single- and dual-hose air conditioners.

Quick installation with hook-and-loop tape

Quick installation with hook-and-loop tape

Attach the self-adhesive hook-and-loop tape directly to the window frame. The installation is clean, requires no drilling, and can be easily removed at any time.

Keep your home comfortable even during summer heat. The universal MALATEC window seal, 400 cm long, fits most windows and forms a tight barrier around the air conditioner hose. It prevents hot air from flowing back in and improves the efficiency and energy savings of your portable air conditioner.

Installation takes just minutes—stick the self-adhesive hook-and-loop tape around the window perimeter and adjust the fabric sleeve with the zipper precisely around the hose. The material lets in light but blocks water and heat, so you can ventilate while cooling without unnecessary losses.

  • Universal use: for windows with a circumference up to 400 cm, for 1 or 2 hoses.
  • Fast, tool-free installation: hook-and-loop tape, no drilling or screwing.
  • Durable build: waterproof and UV-resistant materials for long service life.
  • Greater comfort and energy savings: effective sealing reduces cooling losses.

Specifications

Color
white
Seal material
polyester
Mounting
self-adhesive hook-and-loop tape
Hook-and-loop material
polyester, nylon
Closure
zipper for hose passthrough
Waterproof
yes
UV resistance
yes
Seal length
400 cm
Maximum window circumference
400 cm
Compatibility
portable air conditioners with one or two hoses
Weight
0.3 kg
Box contents
window seal, hook-and-loop tape for installation
Brand
MALATEC
Manufacturer
ISO TRADE Sp. z o.o., Poland
€14.90