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- USA
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24
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Description
Keyed Chain Door Guard, Brite Brass FinishThis is a plated steel chain and diecast keepers secures door while allowing viewing and ventilation; can be unlocked with key from outside or inside; bolt slides into keyed mechanism to lock; uses B1 keyway, ILCO (1098M). California residents see Prop 65 WARNINGS This Chain Door Guard is a security locking device for swing in entry doors, allowing a door to be only slightly opened to allow safe viewing and ventilation Installation of this lock should
This is a plated steel chain and diecast keepers secures door while allowing viewing and ventilation; can be unlocked with key from outside or inside; bolt slides into keyed mechanism to lock; uses B1 keyway, ILCO (1098M).- California residents
- This Chain Door Guard is a security locking device for swing-in entry doors, allowing a door to be only slightly opened to allow safe viewing and ventilation
- Installation of this lock should be mounted out of children’s reach to help prevent them from opening a door themselves to enter or exit into dangerous areas
- Brass-plated steel chain and diecast components secures door while allowing viewing and ventilation
- Used on a variety of swing-in, hinged door types and can be mounted on, or beside the door casing
- Bolt slides into keyed mechanism to lock. Uses B1 keyway, ILCO (1098M)
- All the necessary mounting hardware is included for a quick and easy installation
- A Phillips head screwdriver is required for installation
- For further dimensional information, please see the line drawing
Features
| Item Weight | 0.615 |
| Material | Metal |
| Included | Installation Instructions |
| Finish | Brass |
| Product Weight (lb.) | 0.615 lb |
| Security/ANSI Grade | N/A |
| Interior/Exterior | Interior |
| Hardware Finish Family | Brass |
| Commercial/Residential | Residential |
| Returnable | 180-Day |
| Door Locks & Knobs Product Type | Chain & Swing Locks |
| Features | No Additional Features |
| Product Width (in.) | 3.813 in |
| Chain/bar length (in.) | 4 |
| Product Depth (in.) | 1.5 |
| Product Height (in.) | 7.438 |
| Manufacturer Warranty | Goods are warranted against defects in manufacturing for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse. |
| Certifications and Listings | No Certifications or Listings |
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
4.0 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
More power, slightly lower (8%) MPG.
Size: (Pack of 1)
Installed on a 2.0 liter Subaru Impreza.
I drive up/down the I5 in california 3-4 times a year. For those that don't know there is about a 200 mile flat stretch where everyone runs at 75-85mph.
With various filters (FRAM, BOSCH, Subaru OEM), I would consistently get 29.8 mpg. Once I installed the K&N, I could feel the car pulling with a bit more power, but I noticed that I was getting about 27.5 mpg.
Totally worth it as the impreza is a little under powered and I don't drive many miles (6k/year) but if you are putting a lot of miles on your car, you may want to have more mpg.
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Reviewed in the United States on May 24, 2026
★★★★★ 5
fits my 2013 chevy suburban 5.3 and appears to be high quality
Size: (Pack of 1)
fits my 2013 suburban perfectly. looks to be a well constructed unit.
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Reviewed in the United States on March 29, 2026
★★★★★ 5
Very good quality comparable to OEM at a much more reasonable price point.
Size: (Pack of 1)
Last December we bought our first new car in 21 years and the first thing I did is stock up on cabin and engine air filters. I've got nothing against dealership OEM parts and pieces but what I do have an issue with is the prices. Luckily, we all have a bit of control over access to OEM quality parts and pieces at significantly more reasonable prices via Amazon. This filter and it's matching cabin filter are excellent in value and take less than 5 minutes to replace. Compare that to paying the hourly rate at your dealer plus the dealership retail price and you'll do what I did and stock up on these two filters. Definitely recommended.
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Reviewed in the United States on September 25, 2025
★★★★★ 4
It will fit a 2022 Subaru Outback
Size: (Pack of 1)
Higher quality than OEM item fit and arrived on time. This was for a 2023 Subaru Outback
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Reviewed in the United States on September 15, 2025
★★★★★ 5
High quality
Size: (Pack of 1)
Looks a lot nicer than the one that came with my Subaru Outback (OEM). Performs the same or better.
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Reviewed in the United States on March 20, 2026