Hardener Showing all 4 results Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Read moreRx Destroyer™ RX1.0 Hardener Pouches (hardens 4 bottles) – RX1.0HARD Read moreRx Destroyer™ RX2.5 Hardener Pouches (hardens 2 bottles) – RX2.5HARD Read moreRx DESTROYER™ RX5 Hardener Pouches (hardens 1 container) – RX5HARD Read moreRx Destroyer™ RX64 Hardener Pouches (hardens 4 bottles) – RX64HARD