# AC Infinity Flexible Aluminum Ducting 4" x 25ft | Heavy-Duty Four-Layer Protection for HVAC Ventilation **Brand:** AC Infinity **SKU:** agk9867 **ASIN:** B0D5QV5H5Q **Canonical URL:** https://crowcrowcrow.com/p/infinity-flexible-aluminum-ducting-heavy-duty-four-layer-protection-heating-cooling/agk9867 **Category:** home-kitchen **Subcategory:** Categories **Availability:** out_of_stock **Price (INR, all-inclusive):** ₹3,909 **Customer rating:** 4.60/5 from 19,487 ratings ## Description AC Infinity Flexible Aluminum Ducting (4" x 25ft) offers heavy-duty, four-layer protection for HVAC systems. Imported from authorized US retailers, it ensures durability for heating, cooling, ventilation, and exhaust. Arrives in {{ccc_delivery_eta}} with all duties included. ## Highlights - Durable Four-Layer Construction — Combines thermoplastic polyurethane (TPU) and aluminum for superior tear, puncture, and heat resistance, ensuring longevity in demanding HVAC applications. - Flexible Installation — Easily bends and maneuvers around obstacles and in tight spaces, simplifying installation for various HVAC, ventilation, and exhaust system configurations. - Moisture and Condensation Resistance — The multi-layer design helps prevent condensation buildup on cooled air runs, crucial for maintaining air quality and preventing water damage in humid Indian climates. - Optimized Airflow — Designed to maintain efficient airflow, reducing resistance and noise compared to less robust ducting options, ensuring your system operates at peak performance. ## Key features - Ac Infinity Thermoplastic Polyurethane (Tpu), Aluminum Hardware Tubing ## Why choose this product - Engineered for Performance and Durability — This AC Infinity flexible aluminum ducting is engineered with a four-layer construction, integrating thermoplastic polyurethane (TPU) and aluminum for exceptional durability. It's built to resist punctures, tears, and temperature fluctuations, ensuring reliable performance in heating, cooling, ventilation, and exhaust systems. Unlike many local alternatives that may compromise on material quality or thickness, this ducting is sourced from authorized US retailers, guaranteeing a product designed to meet stringent performance standards. Its flexibility simplifies installation, allowing it to navigate complex duct runs with ease, making it a superior choice for demanding applications where longevity and efficiency are paramount. - Ideal for Indian HVAC Needs — This ducting is well-suited for Indian climates due to its resistance to moisture and condensation, preventing issues common in humid environments. It's ideal for residential HVAC systems, kitchen exhaust, or dryer vents. However, if you require ducting specifically rated for high-temperature industrial exhaust or gas appliance venting, please consult the product's technical specifications or opt for a specialized product. For standard home ventilation, this AC Infinity ducting provides a durable and effective solution. ## How to use 1. Determine the required length of ducting. Use a utility knife or shears to cut the aluminum duct cleanly to your desired measurement, ensuring a straight edge for secure connection. — Measure and Cut 2. Attach one end of the duct to your appliance outlet (e.g., dryer, fan, vent). Secure it firmly using a compatible clamp or connector to ensure an airtight seal and prevent leaks. — Connect to System 3. Gently bend and route the flexible ducting to its destination, avoiding sharp kinks that could restrict airflow. Secure it at the other end to your vent or fan housing, ensuring all connections are airtight. — Route and Secure 4. Once installed, run your ventilation system briefly to check for any air leaks or excessive noise. Ensure the ducting is not obstructed and is effectively moving air as intended. — Test Airflow ## Product details | Field | Value | |---|---| | Installation | Flexible, bends easily for tight spaces and corners | | Temperature Rating | Suitable for standard HVAC operating temperatures | | Moisture Resistance | High, helps prevent condensation | | Cost per Meter | {{ccc_price_per_unit:25:ft}} for 25 ft — {{ccc_offer_price}} | | Shelf life after opening | N/A (Durable good) | | Reapplication math | N/A (Durable good) | | Contraindications | Not rated for high-temperature industrial exhaust or gas appliance venting | | Allergens / common irritants | N/A | | Brand | AC Infinity | | Material | Thermoplastic Polyurethane (TPU), Aluminum | | Diameter | 4 inches (10.16 cm) | | Length | 25 feet (7.62 m) | | Color | Gray/Silver | | Product Type | Flexible Ducting | | Application | Heating, Cooling, Ventilation, Exhaust | | Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers | ## Frequently asked questions ### How to buy an original AC Infinity Flexible Aluminum Ducting in India? Purchase directly from crowcrowcrow.com. We import authentic AC Infinity products from authorized US retailers, ensuring you receive a genuine, factory-sealed item with all customs duties and GST pre-paid. Delivery is via ExpressBox tracked shipping to your Indian pincode. ### What diameter ducting do I need? Measure the inner diameter of your existing vent or appliance outlet and match it to the listed duct size. This listing states the duct diameter as 4 inches (10.16 cm) and expanded length as 25 feet (7.62 m) so you can confirm fit before ordering. ### Can this ducting be used for dryer or kitchen exhaust? This AC Infinity ducting is suitable for standard dryer and kitchen exhaust applications. Verify the product's temperature rating and application details to ensure it matches your specific exhaust requirements and heat conditions. ### Is this AC Infinity ducting suitable for Indian climates? Yes, the four-layer construction with thermoplastic polyurethane (TPU) and aluminum offers good resistance to moisture and condensation, which is beneficial in humid Indian weather. It helps maintain optimal airflow and prevents issues common in high-humidity environments. ### What are the benefits of AC Infinity aluminum ducting? This ducting offers heavy-duty, four-layer protection for HVAC systems, ensuring durability and resistance to punctures and tears. Its flexibility allows for easy installation, and it's designed to maintain efficient airflow, reducing noise and system resistance. ### How long is the AC Infinity Flexible Aluminum Ducting? The AC Infinity Flexible Aluminum Ducting is 25 feet (7.62 meters) long when fully expanded. This length provides ample material for most standard HVAC, ventilation, or exhaust system installations. ### What is the material of this AC Infinity ducting? The AC Infinity Flexible Aluminum Ducting is constructed from a combination of thermoplastic polyurethane (TPU) and aluminum. This blend provides both flexibility and durability, making it suitable for a wide range of ventilation applications. ### Does AC Infinity offer other ducting sizes? AC Infinity offers various ducting sizes and types to suit different ventilation needs. While this listing is for the 4-inch diameter x 25-foot length, other options may be available depending on your specific project requirements. ## Compliance No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging. ## Images 1. https://images.crowcrowcrow.com/B0D5QV5H5Q-0.webp 2. https://images.crowcrowcrow.com/B0D5QV5H5Q-3.webp 3. https://images.crowcrowcrow.com/B0D5QV5H5Q-6.webp 4. https://images.crowcrowcrow.com/B0D5QV5H5Q-9.webp 5. https://images.crowcrowcrow.com/B0D5QV5H5Q-12.webp 6. https://images.crowcrowcrow.com/B0D5QV5H5Q-15.webp --- Source: https://crowcrowcrow.com/p/infinity-flexible-aluminum-ducting-heavy-duty-four-layer-protection-heating-cooling/agk9867 Returns: 30 days, free, by mail. Shipping: Free across India, 7–13 business days. Prices are all-inclusive (duties + GST).