Product Description Incorporating a wax filter into customized hearing aids is crucial to prevent the accumulation of cerumen or moisture, safeguarding the integrity of the hearing aid devices. With the HF4 Wax Guards Filter, you can ensure that your hearing aids remain in optimal condition, providing you with a high-quality sound experience. Product Name HF4 Item No. 01123/01124 Color Red/Blue Features Accurate, Durable and Safe Usage compatible with ITC and RIC hearing aids which can use HF-4 Package 16pcs per pack Product weight 8g per pack Product size 33*48*5mm Private label Yes Color customize Yes Product Features ** High-Quality Material: The HF4 Wax Filter Wax Guards are made of high-quality materials, ensuring that they are durable and long-lasting. ** Effective Wax Protection & Easy to Install: These wax filters provide effective protection against earwax and other debris, ensuring that your hearing aids remain clean and functional. The wax filters are easy to install, making it simple to maintain your hearing aids at home. ** Color-Coded Design: The red and blue color-coded design makes it easy to identify which filter is for the left and right ear, ensuring that you can quickly and easily replace the correct filter. ** Improved Sound Quality: By preventing the accumulation of earwax and debris, these wax filters can help improve the sound quality of your hearing aids, ensuring that you can hear everything with exceptional clarity. Detailed Photos Installation Instructions How to Use Wax Guards for hearing aids? * Take out the old filter with screen changer. * Clean the horn. * Take out one of the filter. * Use the other end of the screen changer to catch the filter. * Into the horn mouth. * Gently test your hand to see if it is firm or not. Packaging & Shipping Packing : Standard packing ,generic packing, OEM packing are available for option. Delivery : 7-10 days after payment received. Shipping : Economic mail, DHL/FEDEX/TNT/UPS express, Airfreight, Seafreight etc. Payment : Paypal, Western Union, T/T etc. Company Profile Hi-Hearing is a Chinese manufacturer of hearing devices with over 10 years′ experience. We are one-stop supplier of audio and hearing accessories. We focus on creating reliable and economic hearing solutions, cooperating with global partners to keep improving products and services for consumers around the world. Integrity, stability and flexibility are our philosophy. We have been always delivering what we promised since establishment. FAQ Q: Are you trading company or manufacturer ? A: We are manufacturer. We have our own research and development teams and factory. Q: How about your delivery time? A: Generally, it will take 5 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. Q: How do you ship the goods and how long does it take to arrive? A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional. Q: How to deal with the faulty? A: Our products are produced in strict quality control system and the defective rate will be less than 0.2%. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation. Q: Do you provide drop shipping service ? A: Yes, we keep certain quantity safety inventory for most product we provide , we can provide drop shipping service with the shipping method the customer likes.