How much does this cost to the nearest dollar?

Ultraviolet Light Water Purifier Whole House UV Sterilizer 25W, 6 GPM with 1 Replacement Bulb | Compatible with Boeray KOOTANS
IMPROVES QUALITY OF HOME DRINKING WATER – with the most advanced Ultraviolet technology, UV water sterilizer system is the most effective disinfection solution for germs, for example, E. coli, coliform, Giardia, Salmonella etc. especially for well water, it’s safe to drink after the purification. Protects your family from waterborne contaminants including microorganisms CHEMICAL-FREE WATER TREATMENT – It’s the UV ray technology adapted to this system, no harmful chemicals need to be added. UV is an environmentally friendly alternative to chlorine disinfection and has no disinfection

Price is $143.00

Price: $142.99