Price History for 18 in. x 18 in. Plastic Square Catch Basin Grate in Black
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18 in. x 18 in. Plastic Square Catch Basin Grate in Black
Protect your drainage system with a drain grate that lets excess stormwater flow through while blocking out leaves and debris that can enter and potentially clog the pipeline. The 18 in. drain grate fits 18 in.
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Aug 23, 2026 | $139.99 |
| Aug 17, 2026 | $128.57 |
| Aug 9, 2026 | $125.92 |
| Aug 1, 2026 | $129.77 |
| Jul 31, 2026 | $134.61 |
| Jul 18, 2026 | $139.99 |
| Jun 19, 2026 | $129.77 |
| Jun 17, 2026 | $130.90 |
| May 3, 2026 | $129.77 |
| Apr 1, 2026 | $130.39 |
| Feb 9, 2026 | $129.77 |
| Jan 8, 2026 | $133.66 |
| Dec 14, 2025 | $135.79 |
| Nov 14, 2025 | $135.79 |
| Oct 23, 2025 | $135.79 |
| Oct 21, 2025 | $135.79 |
Analysis
18 in. x 18 in. Plastic Square Catch Basin Grate in Black price analysis
Price analysis for 18 in. x 18 in. Plastic Square Catch Basin Grate in Black at Home Depot: Today's price is $139.99. Current price is 5% above the 90-day average of $133.14 (a $6.85 above the running mean).
- Currently listed at $139.99, which is $4.20 above the original MSRP of $135.79.
- Current price is 5% above the 90-day average of $133.14 (a $6.85 above the running mean).
- The lowest recorded price on PriceWatchPro was $125.92 on August 9, 2026. That's $14.07 below today's price.
- The highest recorded price on PriceWatchPro was $139.99 on July 18, 2026.
- Across 15 tracked price changes, the listing has dropped 7 times with an average drop of $3.12.
- PriceWatchPro has been tracking this listing since October 21, 2025 (359 days of price history).
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