# Wudkey 1-Piece Bath Accessory Set in Silver, 4-Layer Insulated AC Hose Sleeve, 5 and 5.9 in. for Bathroom Vent Heat Blocking

**Brand:** [Wudkey](https://shop.coreranger.com/brands/Wudkey)
**SKU:** JT9K41_5
**Price:** $61.99 · in stock
**URL:** https://shop.coreranger.com/product/wudkey-1-piece-bath-accessory-set-in-silver-4-layer-insulated-ac-hose-sleeve-5-and-5-9-in-for-bathro-343796388

## Specifications

| Spec | Value |
|---|---|
| Model # | JT9K41_5 |
| Included | No Additional Items Included |
| Internet # | 343796388 |
| Returnable | 30-Day |
| Store SKU # | 1016135159 |
| Color Family | Silver |
| Color/Finish | Silver |
| Number of Pieces | 1 |
| Bath Accessory Type | Bath Accessory Set |

## Description

The 4 -layer hose insulation slows heat transfer from the surrounding environment to the portable air conditioner hose, keeping surface temperatures lower and the unit more efficient in sunlit rooms or home offices. An additional functional layer with a foil and foam composite reduces heat radiation along the hose, promoting cooler airflow and steadier operation in hot weather. The design offers modular length options, with a main sleeve and a detachable extension that lets you adjust from 50.8 in. to 59.8 in. for various window setups and hose runs. It is compatible with standard 5 in. and 5.9 in. diameter hoses and works with many portable AC brands. Quick installation is possible thanks to elastic ends that cinch around the hose, enabling tool-free mounting and easy room-to-room transfers. The material remains lightweight and flexible, bending without kinking to maintain airflow behind furniture or through tight spaces. A dust-resistant surface can be wiped clean with a damp cloth, simplifying maintenance. By keeping heat from radiating back, the insulation supports more efficient cooling and protects connectors, supporting longer-term reliability in homes, offices, or dorm rooms. The package includes a main insulation sleeve and extension segment.

• 4-layer hose insulation for efficient cooling
• Modular length options with detachable extension and elastic ends
• Compatible with standard 5 in. to 5.9 in Dia AC ducts