water purifier
waterer
dehydrator
catchwater
watermaker
potabilizer
windscreen washer
drinking fountain
water cooler
dewaterer
softener
aerator
tap
submersible
camelback
aquascope
demister
cravenette
ultrafilter
shadoof
swape
air purifier
desalination plant
hydrotechnology
float
waterproofed
shower bath
shower
faucet aerator
wetproof
groundwater pump
soakable
submersible groundwater pump
antisplasher
water fountain
permeator
waterproofing
dehumidifier
sprinkler
mixer
soda fountain
hydropult
thermette
biodigester
buoyancy aid
water meter
deliquifier
dryer
stench trap
Kleinschmidt still