https://www.aquatic-connections.com/product-page-1/sera-scraper-replacement-parts-set-2-1-plastic-2-sponge-blades-part-445023
Sera Scraper Replacement Parts, Set 2 (1 Plastic, 2 Sponge) Blades Part #445023 | 7.9 Aquatic...
Sera Scraper Replacement Parts, Set 2 (1 Plastic, 2 Sponge) Blades Part #445023 Fits - Sera Scraper XL and XXL