19th Jul 2026, 03:06 AM
iSpring WSP100SL-ARJ-BP, NSF Certified, Whole House Spin Down Sediment Water Filter with 4 Modes Bypass, Include Siliphos Helps Prevent Scale, Clear Housing, Jumbo Size with Touch-Screen Auto Flushing
Price may vary by location, shipping cost, and availability.
$429.99
Highest: $488.99
Average: $407.96
Lowest: $319.60
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of iSpring WSP100SL-ARJ-BP, NSF Certified, Whole House Spin Down Sediment Water Filter with 4 Modes Bypass, Include Siliphos Helps Prevent Scale, Clear Housing, Jumbo Size with Touch-Screen Auto Flushing here. This product's current Price in USA is $429.99. The average and highest prices are $407.96 and $488.99 respectively.
| Lowest Ever Price | $319.60 |
|---|---|
| 26th Nov 2025 | |
| Average Price | $407.96 |
| Based on 885 days price tracking | |
| Highest Price | $488.99 |
| 12th Jun 2025 | |
Price History of All Variants of iSpring WSP100SL-ARJ-BP NSF Certified Whole House Spin...
Current Price in USA
| Price | $429.99 |
|---|
Recent Price Drops on iSpring WSP100SL-ARJ-BP, NSF Certified, Whole House Spin Down Sediment Water Filter with 4 Modes Bypass, Include Siliphos Helps Prevent Scale, Clear Housing, Jumbo Size with Touch-Screen Auto Flushing
Price Drop 20th Mar 2026
$429.99 → $343.99
20% drop
Price Drop 17th Jan 2026
$429.99 → $365.49
15% drop
Price Drop 25th Nov 2025
$382.48 → $319.60
16.44% drop
Price Drop 7th Oct 2025
$449.99 → $389.98
13.34% drop
Price Drop 26th Aug 2025
$458.80 → $412.92
10% drop
Price Drop 18th Jul 2025
$458.80 → $398.95
13.04% drop
Price Drop 5th Jul 2025
$488.99 → $458.80
6.17% drop
Price Drop 29th Mar 2025
$424.99 → $398.96
6.12% drop
Price Drop 4th Sep 2024
$424.99 → $375.37
11.68% drop
Product Information
Details
| Product Name | iSpring WSP100SL-ARJ-BP, NSF Certified, Whole House Spin Down Sediment Water Filter with 4 Modes Bypass, Include Siliphos Helps Prevent Scale, Clear Housing, Jumbo Size with Touch-Screen Auto Flushing |
|---|---|
| Store Product Code | B0CV1C8RK3 |
| Store Name | amazon.com |
| Brand | iSpring |
| Rating | 8.2 / 10 |
| Category | Under-Sink & Countertop Filtration |
| Product Manufacturer | iSpring |
| Model Number | WSP100SL-ARJ-BP |
| Model Number | WSP100SL-ARJ-BP |
| Size | 100 Micron |
| Dimensions | 6 x 8 x 21 inches |
Features
- [NSF/ANSI 372 Certified] The WSP100SL-ARJ-BP sediment water filter is certified lead-free under NSF/ANSI 372 standards, ensuring safer and cleaner water for your home.
- [Siliphos Add-on] Includes Siliphos to help prevent scale and stop corrosion, greatly extending the life of your plumbing fixtures. It is recommended that the filter be replaced every 6 months to prevent scale from building up.
- [Bypass Valve Design] iSpring WSP100SL-ARJ-BP provides 4 different operation modes, including filtration mode, shut-off mode, bypass mode, and backwash mode. The bypass valve design can control the water in different channels, making maintenance a breeze.
- [Jumbo Size and High Flow Rate] It is tailored for complex well water, boasts a 1-gallon capacity22 times that of standard sediment filters. With a high flow rate of 25 GPM, it excels in managing challenging well water conditions.
- [Auto Flushing Module]The filter has an integrated auto-flushing module (dual power supply) that saves time on routine maintenance. Auto, semi-auto, and manual on the HD touchscreen are to enable the system to flush on a preset schedule automatically.
- [Backwashing Feature]Backwashing, which reverses the water flow, is more effective than regular flushing at dislodging and expelling sediment trapped in the filter mesh, resulting in less frequent manual cleaning and filter replacements.
- [Removes Contaminants] The whole house sediment filter uses a 100-micron filter screen. This means it can filter up to 99% of large particulates such as sediments, dirt, rust, sand, floating objects, and other water pollutants.
Images
× ![]()
Rating and Reviews
8.2 Based on 5 reviews
iSpring WSP100SL-ARJ-BP NSF Certified Whole House Spin has 8.2 rating out of 10. This average rating is consist of 5 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.