$169.95
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Carbon Media Replacement for RKIN OnliSoft Pro Whole House Filtration Systems: OPX8, OPX9, OPX10, OPX13 Contains Catalytic Carbon and KDF Media.
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2025
$169.95