Price History for 2-Year Replacement Filter Pack for RO5004F-AK Tankless Reverse Osmosis System
Close
2-Year Replacement Filter Pack for RO5004F-AK Tankless Reverse Osmosis System
Replacement Filter Set. This 2-year replacement filter pack for the ISPRING RO5004FAK includes sediment, carbon block, anti-scale and alkaline replacement filters, and a 500 GPD RO membrane, ensuring clean, gre
Set Price Alert
Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jul 29, 2026 | $303.99 |
| Jun 26, 2026 | $289.21 |
| May 10, 2026 | $334.64 |
| Apr 15, 2026 | $336.58 |
| Jan 20, 2026 | $319.99 |
| Jan 18, 2026 | $288.87 |
| Dec 14, 2025 | $319.99 |
| Nov 14, 2025 | $319.99 |
| Nov 4, 2025 | $319.99 |
| Oct 18, 2025 | $319.99 |
Analysis
2-Year Replacement Filter Pack for RO5004F-AK Tankless Reverse Osmosis System price analysis
Price analysis for 2-Year Replacement Filter Pack for RO5004F-AK Tankless Reverse Osmosis System at Home Depot: Today's price is $303.99. That's 5% off the MSRP of $319.99. Current price is 2% above the 90-day average of $296.60 (a $7.39 above the running mean).
- The current price of $303.99 is 5% (or $16.00) below the MSRP of $319.99.
- Current price is 2% above the 90-day average of $296.60 (a $7.39 above the running mean).
- The lowest recorded price on PriceWatchPro was $288.87 on January 18, 2026. That's $15.12 below today's price.
- The highest recorded price on PriceWatchPro was $336.58 on April 15, 2026. Today's price is $32.59 below that peak.
- Across 9 tracked price changes, the listing has dropped 3 times with an average drop of $26.16.
- PriceWatchPro has been tracking this listing since October 18, 2025 (304 days of price history).
Related
More Plumbing deals on Home Depot
Track price history on other items shoppers are watching in this category.
Support
Home Depot FAQs
Tips for tracking this Home Depot item with alerts and price history.
How do I track price drops for Home Depot?
Pick a target price on this page and save it. We will email you when this Home Depot listing drops below your goal.
Where can I review price history?
Check the price history chart on this page to compare today’s price against recent highs and lows before buying.
Can I edit or pause alerts later?
Yes. Edit, pause, or delete alerts anytime from your PriceWatchPro dashboard after you sign in.
Snapshot
2-Year Replacement Filter Pack for RO5004F-AK Tankless Reverse Osmosis System shopping snapshot
Track this Home Depot listing with real-time alerts, a full price history, and side-by-side savings tips.
Understand pricing trends
Use the chart above to see seasonal lows, promo spikes, and the average street price so you can time your purchase.
Set alerts that match your budget
Choose a target price and we will email you when 2-Year Replacement Filter Pack for RO5004F-AK Tankless Reverse Osmosis System dips below that number.
Shop confidently
Review specs, availability, and recent updates from Home Depot before jumping to the store page.