Amazon.com: Greenland Biodegradable 6 Toilet Brush Replacement Heads Compatible with IXO & M Design & Mainstays Loop Toilet Bowl Brush (6-Pack) : Home & Kitchen
Amazon.com: Gaia Guy Beech Wood Toilet Brush with Stand - Sisal Bristles Toilet Scrubber with Holder - Natural Bristles and Wood Handle are Compostable and Biodegradable - Plastic-Free : Home & Kitchen
Plastic-Free Toilet Brush – ZeroWasteStore.com
Toilet Brush Refill - Salter House
Compostable Toilet Brush – Mimi's Zero Waste Market
Compostable Toilet Brush Long Handle Natural Coir Toilet - Etsy