Price History for 1 in. Replacement Inline Zinc Pool Anode Cartridge for the TN-IL-20
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1 in. Replacement Inline Zinc Pool Anode Cartridge for the TN-IL-20
The TN 100 is a replacement inline zinc pool anode kit for the TN-IL; 1 inch. Inline Anodes have become a must install component in salt water pools for many top builders. These builders believe that Inline Ano
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Aug 24, 2026 | $32.64 |
| Aug 23, 2026 | $31.86 |
| Jun 11, 2026 | $32.88 |
| May 28, 2026 | $30.03 |
| May 26, 2026 | $31.47 |
| Jan 13, 2026 | $30.03 |
| Dec 14, 2025 | $28.33 |
| Nov 29, 2025 | $28.33 |
| Nov 22, 2025 | $28.33 |
| Nov 17, 2025 | $28.33 |
Analysis
1 in. Replacement Inline Zinc Pool Anode Cartridge for the TN-IL-20 price analysis
Price analysis for 1 in. Replacement Inline Zinc Pool Anode Cartridge for the TN-IL-20 at Home Depot: Today's price is $32.64. Current price is 2% above the 90-day average of $31.85 (a $0.79 above the running mean).
- Currently listed at $32.64, which is $4.31 above the original MSRP of $28.33.
- Current price is 2% above the 90-day average of $31.85 (a $0.79 above the running mean).
- The lowest recorded price on PriceWatchPro was $28.33 on November 17, 2025. That's $4.31 below today's price.
- The highest recorded price on PriceWatchPro was $32.88 on June 11, 2026. Today's price is $0.24 below that peak.
- 30-day trend: trending up 2.5% from $31.86 to $32.64.
- Across 9 tracked price changes, the listing has dropped 2 times with an average drop of $1.23.
- PriceWatchPro has been tracking this listing since November 17, 2025 (280 days of price history).
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