The best-selling Trimless design is a plastered-in fitting which blends seamlessly into the ceiling. The round (fixed and adjustable) SKUs have now been replaced with the new Slimline design to allow for a simpler installation. Six new fittings have also been added to the Trimless collection. These fittings are not fire-rated, however they do have the same simple design and offer a competitive price alternative when fire-rating is not required.