RS4 - Retrofit waste bin is made by Vola. Details and photos of RS4 - Retrofit waste bin are displayed above. You can also check other products in Vola category. Vola / Vola Vola products by Vola KV15 - Three-hole Mixer Combination 1513K - Two-handle Build-in Mixer 050K - Body Jet T5 - Towel Ring T60 - Hand Shower 060 - Head Shower