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Air Furnace Filter Alarm Whistle........... Efficient Energy & Money Saving item!......... Furnace filter alarm whistle 2 parts the base and the hat (image shows both sides) Air Filter Whistle Our Air Filter Whistle lets you know when its time to change your heating and air conditioning filter. If you change your air filter regularly, you reduce the risk of breathing unhealthy air and prevent your heating and cooling system from running harder than necessary. Cool. Whistle for Savings! In addition to reducing your energy costs, changing the filters can extend the life of your heating and cooling units and keep them operating properly. When I need you, Ill just whistle.*************************** After installing one of these nifty little gadgets thats what your furnace filter will be saying to you! As dirt builds up, it produces an increase in pressure, which triggers the whistle. Instructions: 1. Line up the two pieces of the Air Filter Whistle on the front and back of the filter. 2. Filter must be in between the two pieces of the Air Filter Whistle. 3. Press the pieces together, pushing through the filter until you hear the two pieces of the Air Filter Whistle click into place. Install your air filter as usual. Easy to install, inexpensive and reusable. Made from durable plastic. Each disk measures approximately 1 3/4 in diameter. Efficient in heating and air conditioning. Complete with instructions.
Shipping & Delivery Information
Our Shipping Promise
At Slickpurchase, we understand how important your purchases are. That's why we take extra care with every package we send. All orders are shipped in double-boxes with full insurance for additional protection, ensuring your items arrive safely.
Processing & Shipping Timeline
- Processing Time: Orders are processed within 3-6 business days
- Domestic Delivery: Typically 6-10 business days
Please note that delivery times are estimates and may vary based on your location, weather conditions, or other unforeseen circumstances.
Shipping Destinations
Slickpurchase currently only ships to the United States.
Shipping Costs
We are pleased to offer free standard shipping on all orders within the United States.
Discreet Packaging
We respect your privacy. All Slickpurchase packages are shipped with complete discreet packaging. The product name, description, sender's name, and any information that hints about the contents are encrypted. Your package will arrive without any indication of what's inside, ensuring your purchase remains confidential.
Signature Requirements
Important Note: All orders valued above $250 will require a signature upon delivery for your protection.
Order Tracking
Once your order ships, you'll receive a tracking number via email so you can monitor your shipment's progress every step of the way.
Lost or Delayed Shipments
If your package is lost or significantly delayed, please contact our support team immediately, and we will assist you in resolving the issue.
Additional Security Measures
For your protection, we may contact you for additional order verification of the payment method on certain orders.
Questions or Concerns?
For details on returns and refunds, please refer to our Return Policy page.
For any questions about shipping or delivery, please contact our customer service team at support@slickpurchase.com.
⚠️ WARNING (California Proposition 65):This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.For more information, please visit www.P65Warnings.ca.gov.
