WSP Residential Systems — Sized to Your Water

FREE USA SHIPPING

Showing 49 - 96 of 225 products

WSP Backwashing Filter

$1,101.17

WSP Backwashing Filter Water Softener Plus In stock

WSP 10 GPM Booster Pump - 115V

Request a quoteWSP 10 GPM Booster Pump - 115V Water Softener Plus In stock

WSP Whole House Water Filter - Heavy Metals

$880.00

WSP Whole House Water Filter - Heavy Metals Water Softener Plus In stock

WSP Whole House Water Filter - Perchlorate

$1,763.33

WSP Whole House Water Filter - Perchlorate Water Softener Plus In stock

WSP Whole House 1,2,3-TCP Reduction System

$1,096.00

WSP Whole House 1,2,3-TCP Reduction System Water Softener Plus In stock

WSP Whole House Chromium-6 Reduction System

$1,330.00

WSP Whole House Chromium-6 Reduction System Water Softener Plus In stock

WSP Whole House Arsenic Reduction System - AS-WSPFLKARSE

$790.00

WSP Whole House Arsenic Reduction System - AS-WSPFLKARSE Water Softener Plus In stock

WSP Whole House Nitrate Reduction System - Well Water

$1,763.33

WSP Whole House Nitrate Reduction System - Well Water Water Softener Plus In stock

WSP Whole House PFAS Reduction System

$1,180.00

WSP Whole House PFAS Reduction System Water Softener Plus In stock

WSP Whole House Tannin Filter

$1,297.00

WSP Whole House Tannin Filter Water Softener Plus In stock

WSP Whole House Carbon Filter - Metallic-Tasting

$956.92

WSP Whole House Carbon Filter - Metallic-Tasting Water Softener Plus In stock

WSP Whole House Water Filter - Poly Ultrafiltration

$4,003.08

WSP Whole House Water Filter - Poly Ultrafiltration Water Softener Plus In stock

WSP Whole House Sediment Filter

$2,191.04

WSP Whole House Sediment Filter Water Softener Plus In stock

WSP Whole House Backwashing Filter

Request a quoteWSP Whole House Backwashing Filter Water Softener Plus In stock

WSP 6 GPM Whole House Sulfate Reduction System

Request a quoteWSP 6 GPM Whole House Sulfate Reduction System Water Softener Plus In stock

WSP 6 GPM Whole House Nitrate Reduction System

Request a quoteWSP 6 GPM Whole House Nitrate Reduction System Water Softener Plus In stock

WSP 10 GPM Whole House Sulfate Reduction System

Request a quoteWSP 10 GPM Whole House Sulfate Reduction System Water Softener Plus In stock

WSP 10 GPM Whole House Nitrate Reduction System

Request a quoteWSP 10 GPM Whole House Nitrate Reduction System Water Softener Plus In stock

WSP 6 GPM Whole House Arsenic Reduction System

Request a quoteWSP 6 GPM Whole House Arsenic Reduction System Water Softener Plus In stock

WSP Whole House Scale Prevention System - SP-NSPS0844RE

$2,095.55

WSP Whole House Scale Prevention System - SP-NSPS0844RE Water Softener Plus In stock

WSP 7 GPM Booster Pump - Pres

$2,415.26

WSP 7 GPM Booster Pump - Pres Water Softener Plus In stock

WSP 7 GPM Booster Pump - Cent

$2,210.64

WSP 7 GPM Booster Pump - Cent Water Softener Plus In stock

WSP 10 GPM Booster Pump - Pres

$2,194.88

WSP 10 GPM Booster Pump - Pres Water Softener Plus In stock

WSP 7 GPM Booster Pump - Cent Cast

$1,511.23

WSP 7 GPM Booster Pump - Cent Cast Water Softener Plus In stock

WSP 10 GPM Booster Pump - Cent Cast

$1,719.95

WSP 10 GPM Booster Pump - Cent Cast Water Softener Plus In stock

WSP Booster Pump - Multi Stage Centrifugal

$3,567.10

WSP Booster Pump - Multi Stage Centrifugal Water Softener Plus In stock

WSP Whole House Iron & Sulfur Filter - Sentry Methane

Request a quoteWSP Whole House Iron & Sulfur Filter - Sentry Methane Water Softener Plus In stock

WSP Air Injection Iron Filter

$2,779.10

WSP Air Injection Iron Filter Water Softener Plus In stock

WSP 48,000 Grain Whole House Water Softener - Metered, Cabinet, Ups Shippable

Request a quoteWSP 48,000 Grain Whole House Water Softener - Metered, Cabinet, Ups Shippable Water Softener Plus In stock

WSP 48,000 Grain Whole House Water Softener - Metered, Cabinet

Request a quoteWSP 48,000 Grain Whole House Water Softener - Metered, Cabinet Water Softener Plus In stock

WSP 32,000 Grain Whole House Water Softener - Metered, Cabinet, Ups Shippable

Request a quoteWSP 32,000 Grain Whole House Water Softener - Metered, Cabinet, Ups Shippable Water Softener Plus In stock

WSP 32,000 Grain Whole House Water Softener - Metered, Cabinet

Request a quoteWSP 32,000 Grain Whole House Water Softener - Metered, Cabinet Water Softener Plus In stock

WSP 24,000 Grain Whole House Water Softener - Metered, Cabinet, Ups Shippable

Request a quoteWSP 24,000 Grain Whole House Water Softener - Metered, Cabinet, Ups Shippable Water Softener Plus In stock

WSP 24,000 Grain Whole House Water Softener - Metered, Cabinet

Request a quoteWSP 24,000 Grain Whole House Water Softener - Metered, Cabinet Water Softener Plus In stock

WSP 80,000 Grain Whole House Water Softener - Ups Shippable, C-Series

Request a quoteWSP 80,000 Grain Whole House Water Softener - Ups Shippable, C-Series Water Softener Plus In stock

WSP 80,000 Grain Whole House Water Softener, C-Series

Request a quoteWSP 80,000 Grain Whole House Water Softener, C-Series Water Softener Plus In stock

WSP 110,000 Grain Whole House Water Softener, C-Series

Request a quoteWSP 110,000 Grain Whole House Water Softener, C-Series Water Softener Plus In stock

WSP Whole House Backwashing Filter, C-Series

Request a quoteWSP Whole House Backwashing Filter, C-Series Water Softener Plus In stock

WSP Whole House Iron & Sulfur Filter - Automatic

Request a quoteWSP Whole House Iron & Sulfur Filter - Automatic Water Softener Plus In stock

WSP Whole House Iron & Sulfur Filter - All-In-One, 25"

Request a quoteWSP Whole House Iron & Sulfur Filter - All-In-One, 25"Water Softener Plus In stock

WSP Whole House Iron & Sulfur Filter - All-In-One, 5"

Request a quoteWSP Whole House Iron & Sulfur Filter - All-In-One, 5"Water Softener Plus In stock

Approved WaterSoftenerPlus Mylar on assembled 16x65 composite filter; representative size, media sold separately

Request a quoteWSP Whole House Iron & Sulfur Filter - All-In-One, Less Media Water Softener Plus In stock

WSP Whole House Chlorination System - All-In-One, Katalox

Request a quoteWSP Whole House Chlorination System - All-In-One, Catalytic MnO2 Water Softener Plus In stock

WSP Whole House Iron & Sulfur Filter - All-In-One, IS-AIOCFMC10T — complete product with WSP control face on white background

Original product photograph

Request a quoteWSP Whole House Iron & Sulfur Filter - All-In-One, IS-AIOCFMC10T Water Softener Plus In stock

WSP Whole House Iron & Sulfur Filter - All-In-One, Katalox, Air-Injection

Request a quoteWSP Whole House Iron & Sulfur Filter - All-In-One, Catalytic MnO2, Air-Injection Water Softener Plus In stock

WSP Whole House Iron & Sulfur Filter - All-In-One, Control Flow Air-Injection

Request a quoteWSP Whole House Iron & Sulfur Filter - All-In-One, Control Flow Air-Injection Water Softener Plus In stock

WSP Whole House Iron & Sulfur Filter - Automatic Air-Injection

Request a quoteWSP Whole House Iron & Sulfur Filter - Automatic Air-Injection Water Softener Plus In stock

WSP Whole House Iron & Sulfur Filter - All-In-One, Katalox, C-Series

Request a quoteWSP Whole House Iron & Sulfur Filter - All-In-One, Catalytic MnO2, C-Series Water Softener Plus In stock

About WaterSoftenerPlus

WaterSoftenerPlus.com is a Florida-based supplier of premium water softeners, filtration systems, and replacement parts. We provide professional-grade products backed by real customer support and nationwide shipping. Our mission is simple — to deliver reliable, long-lasting water treatment solutions that protect your home, your health.

Every order is handled with care by our U.S. team in Tampa, Florida. From product selection to delivery, you’ll receive expert guidance, fair pricing, and honest service. Join thousands of homeowners and businesses who trust WaterSoftenerPlus for cleaner, softer water — backed by integrity, experience, and proven results.

Free U.S. shipping

Every complete system ships free to your door, anywhere in the lower 48.

6-month happiness guarantee

Love your water or send it back within 6 months for a refund.

Real U.S. water experts

Talk to a Tampa-based expert before and after you buy — free sizing, no pressure.

Secure checkout & financing

Encrypted checkout — pay in full or split into easy monthly payments. See financing options →