2 Pack Adjustable Window Seal Plates for Portable Air Conditioner, 55 to 110cm Opening 7.5 to 20cm

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Product Description Upgrade your portable AC venting with this PVC adjustable window sealing kit designed to connect the exhaust hose to a sliding window/door, helping reduce hot air backflow and improve cooling efficiency for portable air conditioners and dryers. Key Features Adjustable length: Freely stretches to fit different openings, with a maximum adjustable length of 110 cm for flexible, safer installation. Sliding window/door compatible: Window adapter plate works with sliding windows and sliding doors for home, apartment, or rental use. Durable PVC build: Portable, sturdy, and built for repeated seasonal use; easy to wipe clean. Exhaust hose connection: Designed for portable air conditioners with a single-diameter air outlet; suitable for counterclockwise exhaust pipe setups. Gap sealing tape included: Use the tape to seal gaps between the plate and window edge; trim to size to reduce drafts and air leakage. Two-piece plate set: Includes an inner + outer plate pair to create a stable window panel assembly. Specifications Product Type: Adjustable window sealing kit / window adapter plate Material: PVC Max Adjustable Length: 110 cm Single Piece Length: 55 cm Plate Width: 10 cm Hole Size (W × L): 7.5 cm × 20 cm Set Configuration: 2 pieces (inner plate + outer plate) + 1 connector Approx. Weight: 530 g Notes: Manual measurement error 1–3 cm; colors may vary by monitor Usage Ideal for sealing and venting a portable AC or dryer in bedrooms, living rooms, apartments, offices, RV-style spaces: install the plates in a sliding window/door, connect the exhaust hose via the connector, then apply the included tape to seal remaining gaps for better comfort and airflow control. Returns, Refunds and Replacements Delivery Timeframe Please note that we cannot guarantee the exact date of arrival, and the delivery timeframes (excluding weekends and public holidays) are as follows: For customers in Victoria, approximately 7-10 working days; For customers in NSW, SA, ACT, and QLD, approximately 9-12 working days; For customers in WA, NT, and TAS, approximately 9-12 working days.