Product Price Filter Capacity (gallons) Micron Rating (microns) Flow Rate (gpm) Contaminant Removal Whole House Coverage Installation Difficulty Warranty (years)
iSpring WGB22B
US
£273.69 100000 gal 5 micron 15 GPM 最高可去除 99% 的氯,以及最高可去除 95% 的沉淀物、铁锈、异味、不良口感、除草剂、工业溶剂和其他污染物 DIY 安装 1年有限保修

The iSpring WGB22B is a two-stage whole-house system with 20 in x 4.5 in sediment and carbon-block filters. It treats up to 100000 gal at a flow rate of 15 GPM, making it suitable for households using city or well water who want chlorine, sediment, taste, and odor reduction.

★ 适合人群

该系统适合需要高流速和稳定水压的家庭,因为其 15 GPM 最大流速以及 1 in NPT 进水口和出水口能够支持家庭同时用水。

iSpring WGB32B
US
£305.94 100,000加仑 5微米 15 GPM 沉淀物、铁锈、氯、异味、不良口感、除草剂、杀虫剂、颜色和浑浊物 适合DIY安装 1年有限保修

The iSpring WGB32B is a 3-stage whole-house system with a 5-micron sediment filter and two carbon block filters. It supports flow rates up to 15 GPM and filters up to 100,000 gallons, making it suitable for households seeking chlorine, sediment, taste, and odor reduction without substantially restricting water flow.

★ 适合人群

该系统适合优先考虑水压的家庭,其15 GPM流量以及1 in进水口和出水口设计,旨在提供全屋过滤的同时保持强劲水流。

iSpring WGB32B-PBF3
US
£554.78 150000 gallons 5微米 15 GPM 最高可去除 99% 的铅、氯和异味 简易 DIY 安装 1年有限保修

The iSpring WGB32B-PBF3 is a three-stage whole-house filtration system with a 150,000-gallon capacity and flow rate of up to 15 GPM. It uses large 20 in cartridges to reduce sediment, lead, chlorine, and odor, making it suitable for households seeking high-capacity point-of-entry filtration.

★ 适合人群

该系统适合优先考虑高流量和水压的家庭,因为其 15 GPM 流量和 1 in NPT 接口支持多个用水设备同时使用。