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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
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Description
Motorola DSCP10725 (Untuned/Pre-Tuned) UHF (406-500 MHz) Mobile DuplexerMotorola DSCP10725 (Untuned & Pre Tuned) UHF (406 500 MHz) Mobile Duplexer Untuned or Customer Pre Tuned Options The Motorola DSCP10725 UHF mobile duplexer operates in the 406 500 MHz frequency range, enabling simultaneous transmission and reception through a single antenna in repeater systems. Available in both an untuned option for flexible frequency customization and a pre tuned variant configured to customer specified frequencies upon purchase.
Motorola DSCP10725 (Untuned & Pre-Tuned)
UHF (406-500 MHz) Mobile Duplexer - Untuned or Customer Pre-Tuned Options
The Motorola DSCP10725 UHF mobile duplexer operates in the 406-500 MHz frequency range, enabling simultaneous transmission and reception through a single antenna in repeater systems. Available in both an untuned option for flexible frequency customization and a pre-tuned variant configured to customer-specified frequencies upon purchase. Both versions feature N-female connectors and are recommended for repeater applications under 50 Watts in low-density RF environments. Proper tuning is required for untuned models (instructions included) to maintain the warranty.
Key Features
- Wide UHF Range (406-500 MHz): Offers broad frequency coverage for various UHF communication needs.
- Untuned or Pre-Tuned Options: Provides flexibility for user customization or convenient out-of-the-box operation.
- Customer Pre-Tuning (Optional): Allows for factory pre-configuration to specific frequency spacing upon purchase.
- N-Female Connectors: Standard RF interface for easy integration with existing equipment.
- Single Antenna Operation: Enables simultaneous transmit and receive using one antenna, reducing complexity.
Compatibility
Compatible with most repeater applications under 50 Watts maximum output power.
Benefits
- Simplified Setup: Enables repeater functionality with a single antenna.
- Flexible Frequency Options: Choose between user-defined tuning or convenient pre-configuration.
- Efficient Communication: Filters signals for clear and reliable simultaneous transmission and reception.
Warranty
1-year manufacturer's warranty
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 5
Perfect fit
I started changing my own filters about 10 years ago when I realized how much I could save, and how incredibly UNcomplicated it is. Anyone can find super easy instruction and videos on YouTube. Obviously some cars differ, but I've yet to find one that isn't as easy as replacing batteries in a remote. These filters are the exactly same size, and are made from good quality materials that are equally as good as the OEM filters I pulled out of my 2025 Honda CRV Gas vehicle. They're wrapped in plastic, so they're as clean as an be when you get them. It literally takes less than 10 minutes to switch out these filters, so you're saving a bundle by doing it yourself! Compared to having a dealer do it, this is a super great value, as they not only charge for labor, they probably charge twice as much for the filters themselves. So far, I have had any issues with air flow, and have not gotten any weird warning signs, so clearly they're functioning in the same way the dealers parts do. I mean, they look and act just like the parts already in the vehicle, so I don't expect any issues.
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Reviewed in the United States on January 21, 2026
★★★★★ 5
Easy DIY replacement
This engine and cabin air filter kit was an easy and worthwhile replacement for my vehicle. Both filters fit exactly as expected and matched the originals in size and shape.
Installation was quick and straightforward. The cabin air filter slid right into place, and the engine air filter seated properly with no gaps or bending. Airflow immediately felt improved, and there were no warning lights or fitment issues after installation.
The filters appear well made and sturdy, not flimsy or overly thin. It’s convenient having both the engine and cabin filters included in one kit instead of purchasing them separately, especially for routine maintenance.
If you drive a compatible CR-V or Civic and want a simple, cost effective DIY replacement, this kit does the job well and saves time.
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Reviewed in the United States on January 21, 2026
★★★★★ 5
Easy-to-Install Air Filter Kit for Civic
This engine and cabin air filter kit is a great choice for keeping your Civic running smoothly. Installation was straightforward, everything fit perfectly with no modifications needed, and the filters feel solid and well-made.
After replacing them, the cabin air feels noticeably fresher, and the engine seems to breathe more easily. It’s convenient to replace both the engine and cabin filters at the same time, and the kit includes everything you need for a hassle-free swap.
Overall, a reliable and practical kit for anyone looking to maintain their vehicle’s performance and improve interior air quality.
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Reviewed in the United States on January 29, 2026
★★★★★ 5
Good value, fit 2023 CRV 1.5L
These filters arrived wrapped in plastic in a cardboard box, shipped in a standard Amazon box.
Initial quality seems very good. I've previously used store brand filters and oem filters in our 2023 CRV 1.5L, and these look comparable. They fit fine. If you have not changed your filters, there are good youtube videos that show how to do it, the CRV is well supported and pretty straightforward without having to buy a bunch of special tools.
If you don't want to spend $100 at the dealership, these are a good value and only take about 5-10 minutes total to change once you have done it a few times. First time out, give yourself 30 minutes and be patient!
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Reviewed in the United States on January 7, 2026
★★★★★ 5
Fits Perfectly. Can't beat the price. Don't Hesitate....
Actually this filter combo fits my customers car perfect. Some after market filters you have to finagle a little to make them fit, however this engine air filter and cabin filter fit perfect...Great deal for both filters.
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Reviewed in the United States on January 14, 2026
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