DealNews - Compare the Best iSpring Sales, Deals, and Coupons

iSpring CRO1000 1,000 GPD 4-Stage Commercial Tankless Reverse Osmosis Water Filtration System for $2,314.01 + free shipping

Wed, 12 Aug 2026 08:45:42 -0400

A high-capacity commercial RO system like this suits small restaurants, labs, or office buildings that need a continuous supply of filtered water without the footprint of a storage tank. At $2,314, that's about $181 off the $2,495 list price. Buy Now at Amazon

Features

1,000 gallons per day high-output capacity
Removes 99% of 1,000+ contaminants
Four-stage commercial-grade filtration system
Tankless design for on-demand filtered water
Model: CRO1000

iSpring 150 GPD 5-Stage Tankless RO/DI System for $154.20 + free shipping

Wed, 12 Aug 2026 05:01:37 -0400

Tankless RO systems skip the pressurized storage tank entirely, so you get filtered water on demand without dedicating cabinet space to a bulky reservoir, which makes this a practical fit for smaller kitchens or tight under-sink setups. At $154, that's $37 off the $191 list price. Buy Now at Amazon

Features

150 GPD membrane for continuous high-flow water
Eliminates over 1,000 pollutants including lead and chlorine
Achieves 0-1 TDS ultra-pure water quality
Tankless space-saving design for easy installation
Reliable 5-stage RO and DI filtration system

iSpring WGB21BM 2-Stage Whole House Water Filtration System for $191 + free shipping

Wed, 12 Aug 2026 02:31:10 -0400

Designed to filter sediment and iron/manganese from your water supply before it reaches any faucet in your home, this two-stage whole house system suits well water users or anyone dealing with discoloration or metallic taste. At $191, that's about $37 off the $228 list price. Buy Now at Amazon

Features

Reduces iron and manganese levels to 0.01 ppm
Removes 90 percent of chlorine and harmful VOCs
Supports 15 GPM high water flow rate
Filters 50,000 gallons per cartridge life
Pre-assembled bracket for easy DIY installation