Fjell R5 case and plate foam set

Marsoni

M251S

$20.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Fjell R5 case and plate foam setCase and plate foam for the Fjell R5 keyboard by Mekanisk 3mm plate foam 2mm or 3mm case foam we suggest using 2mm if using a hotswap PCB, and 3mm if using a solder PCB. Note: We chose to offer 3mm plate foam given the use of a WT60 D WeirdFlex as the stock solder build. However, if you are after a firmer typing feel, we're happy to cut the plate foam out of 4mm upon request. Just reach out to us before you order.

Easy Shipping

Quick Dispatch:

Your Fjell R5 case and plate foam set orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Fjell R5 case and plate foam set ships.

Need Help?
Questions about Fjell R5 case and plate foam set, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Fjell R5 case and plate foam set in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

Bought this for a fraction of the cost. An auto shop wanted to charge me $72.99 for a filter so I bought this Spearhead brand cabin filter and its the perfect size and its just as sturdy as the previous one the dealership had in the car. Not sure yet how the airflow is or if anything different as I have not driven in the car since it was replaced, but it appears to be a very high quality cabin filter for my car at a great price.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 25, 2026

Verified Purchase

SBJ

Alexandria, US

★★★★★ 5

Good Quality Replacement for Lexus

Style: BE-285 1-Pack

Was a perfect fit for my 2016 Lexus NX200t. No tools required. Total of 5 minutes to install. Airflow is good after replacement and the activated charcoal seems to make a difference in reducing any smells from outside. Recommended.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 3, 2026

Verified Purchase

Los Angeles, US

★★★★★ 5

Economical, easy to install, and does the job!

Style: BE-182 1-Pack

First, depending on your car model, replacing your cabin air filter is VERY easy. With that out of the way, the shop wanted to charge almost 65 dollars to replace my cabin air filter. Decided to just buy one and do it myself. The only downside of waiting is that the air inside the car is not as fresh/clean when you're running your air. Anyways, you can usually get these kinds of filters between 20-45 dollars from auto part shops depending on the brand and features. I've used this brand and filter for the past 3 replacements on my car and they last just as long and filter just as well from my experience. No issues installing, and does in fact do a good job of filtering outside odors. Highly recommended for the price!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 16, 2026

Verified Purchase

Jeff

Lake Worth, US

★★★★★ 5

Does the job

Style: Standard Air Filter

Great fitment. Works as described. I will buy again.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 21, 2026

Verified Purchase