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El tofu controla bien los olores. Los pellets de madera neutralizan el amoníaco por la acción desodorante de la resina natural — sin enmascarar nada, el arenero simplemente huele a madera.",{"type":21,"tag":312,"props":323,"children":325},{"id":324},"salud-respiratoria",[326],{"type":26,"value":327},"Salud respiratoria",{"type":21,"tag":22,"props":329,"children":330},{},[331,333,340],{"type":26,"value":332},"Aquí la diferencia es categórica: la bentonita genera polvo de sílice que gato y familia respiran a diario. El tofu genera poco polvo; los pellets, ninguno. 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