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Pentair Pentek DGD-5005-20 Big Blue Water Filter, 20-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 20" x 4.5", 5 Micron, Pack of 1, White
AMAZON.COM
Price
$ 27.49
Last price was updated on: 10th Dec 2025, 03:01 AM
Pricing Analytics & Buying Assistance
Price Score:
Excellent!
Poor
Average
Good
Excellent
Current Price
$27.49
$4.49
Lowest
$42.88
Highest
Buying Advice:
Excellent! Buy now. 58% chance price goes up. Buy soon.
Excellent! Buy now. 58% chance price goes up. Buy soon.
Price History Benchmarks
Lowest Ever
$4.49
17th Aug 2015
Highest Ever
$42.88
6th Dec 2025
Average Price
$22.87
420 data points
Last 3M Low
$27.49
18th Oct 2025
Last 6M Low
$24.95
21st Jun 2025
Last 12M Low
$24.95
21st Jun 2025
Price History Chart
Product Technical Information
| Product Code | B001VXW0U8 |
|---|---|
| Market Place | amazon.com |
| Market Place Name | Amazon.com |
| Brand Name | Pentek |
| Rating | 4.7 ( 2285 ratings ) |
| Category | Replacement Under-Sink Water Filters |
| Manufacturer | Pentair Industries |
| Model Number | DGD-5005-20 |
| Item Color | White |
| Item Size | Pack of 1 |
| Item Dimensions | 4.5"D x 4.5"W x 20"H |
Frequently Asked Questions
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What is the lowest price ever for this product?The lowest price for Pentair Pentek DGD-5005-20 Big Blue Water Filter 20-Inch Whole House Sediment Filter Cartridge Replacement Dual-Gradient Density Spun Polypropylene 2034 x 4534 5 Micron Pack of 1 White was $4.49 on 17th Aug 2015. This is the best recorded deal so far.
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What is the highest price ever for this product?The highest price for Pentair Pentek DGD-5005-20 Big Blue Water Filter 20-Inch Whole House Sediment Filter Cartridge Replacement Dual-Gradient Density Spun Polypropylene 2034 x 4534 5 Micron Pack of 1 White was $42.88 on 6th Dec 2025. Prices have dropped since then.
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What is the average price of this product?The average price for Pentair Pentek DGD-5005-20 Big Blue Water Filter 20-Inch Whole House Sediment Filter Cartridge Replacement Dual-Gradient Density Spun Polypropylene 2034 x 4534 5 Micron Pack of 1 White is $22.87 (420 data points). This helps you compare current deals.
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What is the lowest price in the last 3 months?In the last 3 months, Pentair Pentek DGD-5005-20 Big Blue Water Filter 20-Inch Whole House Sediment Filter Cartridge Replacement Dual-Gradient Density Spun Polypropylene 2034 x 4534 5 Micron Pack of 1 White reached a low of $27.49 on 18th Oct 2025. Recent price trends may help you decide when to buy.
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Should I buy this product now?Buy now. The price is excellent compared to its history. 58% chance price goes up. Price may increase soon.