This sterilizer has an Ultraviolet lamp, a 5 micron sediment filter and a carbon block filter. 8-10 gallon per minute capacity.
The UV20-3 combines ultraviolet filtration with a five micron sediment filter & a ten micron carbon block filter. This unit provides bacteria protection, removes sediment, and reduces chemicals, while improving taste and odor. It is suitable for most standard whole house water filtration needs. Often used for surface water or rain catchment.
Retails for $800. Comes with 9 brand new filters.
https://www.purewaterproducts.com/products/uv007