Price History for 10 in. x 4.5 in. Premium GAC and KDF Carbon Filter Replacement Water Filter Cartridge for Undersink Filter System

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10 in. x 4.5 in. Premium GAC and KDF Carbon Filter Replacement Water Filter Cartridge for Undersink Filter System

Made of premium GAC and KDF, this 10 in. x 4.5 in. composite carbon filter FG15B-KS is the official 1st stage replacement filter cartridge for ISPRING direct connect Point-of-Use (POU) underspin water filtratio

ItemId: 313927450
UPC: 810004171336
$46.54
Last Updated
07-Aug-26 01:53 AM
In Stock
View at Home Depot

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Price History Chart

Lowest
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Highest
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Current
$46.54
View at Home Depot

Recorded price history

DatePrice
Jun 21, 2026 $46.54
Dec 19, 2025 $41.81
Dec 17, 2025 $41.81
Dec 14, 2025 $41.81
Nov 15, 2025 $41.81

Analysis

10 in. x 4.5 in. Premium GAC and KDF Carbon Filter Replacement Water Filter Cartridge for Undersink Filter System price analysis

Price analysis for 10 in. x 4.5 in. Premium GAC and KDF Carbon Filter Replacement Water Filter Cartridge for Undersink Filter System at Home Depot: Today's price is $46.54. The lowest recorded price on PriceWatchPro was $41.81 on November 15, 2025. That's $4.73 below today's price.

  • Currently listed at $46.54, which is $4.73 above the original MSRP of $41.81.
  • The lowest recorded price on PriceWatchPro was $41.81 on November 15, 2025. That's $4.73 below today's price.
  • The highest recorded price on PriceWatchPro was $46.54 on June 21, 2026.
  • No meaningful price drops recorded in the tracked history — this listing has held steady or trended upward.
  • PriceWatchPro has been tracking this listing since November 15, 2025 (266 days of price history).

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