Amantii RS42-4 trim kit for RS42 RusticStone insert

The Amantii RS42-4 4-sided trim kit allows the RS42 traditional insert to fit into larger openings. The Amantii RS42-4 4-sided trim kit is the perfect accent when fitting the RusticStone RS42 into an existing masonry fireplace. Add a bold accent to the RusticStone RS42 insert with the Amantii RS42-4 4-sided trim kit.