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Ventilation Duct Reducer 150-100mm Flame Retardant Adapter Connector Air Conditioner Fan

★★★★★ 4.5 rating · 24 reviews · 237+ sold
$10.00 $13 30% OFF
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Ventilation Duct Reducer 150-100mm Flame Retardant Adapter Connector DIY Air Conditioner Fan

【Features】

Multi-purpose Compatibility

Compatible with various ventilation systems, suitable for a wide range of applications including homes, offices, and stores.

Improved Air Circulation Efficiency

Suppresses air resistance and turbulence, improving ventilation efficiency and maintaining comfortable airflow.


Easy Installation

Simple structure makes it easy for DIY beginners to install, reducing setup time.


Heat-Resistant and Flame-Retardant

Safe for connecting ventilation fans and air conditioner ducts. Convenient for connecting with aluminum flexible ducts and hoses.

【Specifications】

?Color: White

?Size: 150mm → 100mm

?Material: Flame-retardant resin

?Uses: Ventilation fan parts, duct adapters, reducer connections, air conditioner vents, etc.


【Examples of Use】

Ventilation duct conversion

Air conditioner exhaust duct connection

DIY ventilation pipe installation

Aluminum flexible duct/hose connection

Category
Vents
Condition
New/unused
Shipping
Included in price (by seller)
From
Ishikawa

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (24)

4.5
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User5904300
★★★★★
2026-11-10

Entrega sem problemas, produto confiável e bem acabado.