6th Sep 2026, 09:20 PM
iSpring F21KU100 2-Year Reverse Osmosis Water Filter Replacement for 7-Stage 100GPD RO Alkaline UV Systems, Fits RCC1UP-AK
Price may vary by location, shipping cost, and availability.
Lowest ever
7% Off
$241.96
$260.99
Highest: $253.77
Average: $249.61
Lowest: $241.96
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of iSpring F21KU100 2-Year Reverse Osmosis Water Filter Replacement for 7-Stage 100GPD RO Alkaline UV Systems, Fits RCC1UP-AK here. This product's current Price in USA is $241.96. The average and highest prices are $249.61 and $253.77 respectively.
| Lowest Ever Price | $241.96 |
|---|---|
| 6th Sep 2026 | |
| Average Price | $249.61 |
| Based on 20 days price tracking | |
| Highest Price | $253.77 |
| 31st Aug 2026 | |
Price History of All Variants of iSpring F21KU100 2-Year Reverse Osmosis Water Filter...
Current Price in USA
| Price | $241.96 |
|---|---|
| MRP | $260.99 |
| Savings | $19.03 |
| Discount | 7.291% |
Product Information
Details
| Product Name | iSpring F21KU100 2-Year Reverse Osmosis Water Filter Replacement for 7-Stage 100GPD RO Alkaline UV Systems, Fits RCC1UP-AK |
|---|---|
| Store Product Code | B00BOEMCVG |
| Store Name | amazon.com |
| Brand | iSpring |
| Rating | 9.2 / 10 |
| Category | Replacement Under-Sink Water Filters |
| Product Manufacturer | iSpring |
| Model Number | F21KU100 |
| Dimensions | 2"D x 2"W x 10"H |
Features
- Individually wrapped 2-year high capacity filter replacement cartridge pack for 7-stage RO AK UV systems
- Experience clean water every time you turn on the faucet. Enjoy crystal clear ice cubes, fresher tea and coffee even better than most bottled water. TDS rejection rate up to 97% (under NSF58 testing condition)
- Alkaline mineral filter produces ph-balanced alkaline water with restored minerals such as natural calcium, magnesium, and potassium ions
- 21 pieces of 10" x 2. 5" replacement water filters included: 4x sediment filters, 4x granular activated carbon filters, 4x carbon block filters, 2x post-carbon filter, 4x alkaline filters, and 2x ultraviolet light bulb
- 100GPD Thin Film Composite (TFC) Membrane included, tested by independent third-party to meet NSF/ANSI Standard. Updated FA15 alkaline mineral filters and FT15 post-carbon filters are built with a secure push-fit quick connection, which allows faster filter replacement. If you have trouble installing the filters, please refer to the user manual or contact us
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Rating and Reviews
9.2 Based on 27 reviews
iSpring F21KU100 2-Year Reverse Osmosis Water Filter has 9.2 rating out of 10. This average rating is consist of 27 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.