Buy-box price is 20.4% below MSRP and a 1P seller controls the listing
The GermGuardian Filter B HEPA Pure Genuine Air Purifier Filter, Removes 99.97% of Pollutants, Wildfire Smoke, Odors, for AC4825, AC4300, AC4850, AC4880, AC4900, CDAP4500, AP2200, Black/Yellow, FLT4825 was tracked for 31 day(s). During this period, the Buy Box price ranged from $19.88 to $19.89 against an MSRP/MAP of $24.99. The product's pricing health is currently flagged as at risk.
Price Overview
FLOOR PRICE ($)
$19.88
MAX PRICE ($)
$19.89
AVG PRICE ($)
$19.88
EROSION (%)
20.45%
MSRP/MAP ($)
$24.99
The product hit a low of $19.88, following a peak of $19.89 during the tracking period. Compared to its MSRP of $24.99, the floor price reflects a severe variance of 20.45% erosion.
Buy box distribution
| Seller | Condition | Price vs MSRP | Buy box days | Erosion |
|---|---|---|---|---|
1PAmazon.com· Top | New | $19.88 −$5.11 below MSRP | 31d (100%) | 20.45% |
2PX Tech | New | $26.41 +$1.42 above MSRP | 0d (0%) | -5.68% |
2PAmazon Resale | New | $10.15 −$14.84 below MSRP | 0d (0%) | 59.38% |
The Buy Box for GermGuardian Filter B HEPA Pure Genuine Air Purifier Filter, Removes 99.97% of Pollutants, Wildfire Smoke, Odors, for AC4825, AC4300, AC4850, AC4880, AC4900, CDAP4500, AP2200, Black/Yellow, FLT4825 is primarily held by Amazon.com (1P) with a 100% share, winning the Buy Box for 31 out of 31 tracked days. Only 1 of 3 total sellers have won the Buy Box.
Seller density vs. price erosion
Buy-box price held flat at $19.89 throughout the tracking period. It entered the period already $5.10 below MSRP ($24.99), before any crowding pressure arrived. Seller count peaked at 3 on 07/01 — adding +0 net sellers over the full period. Seller activity and pricing have both been steady — no acute competitive pressure detected.
Seller churn and influx
Comparing sellers before Jul 29 vs last 3 days of 31-day tracking period
No new sellers in recent period
No sellers exited in recent period
Key Findings
at risk$5.11
Severe erosion — floor is $5.11 (20.4%) below MSRP; the product is well below its intended price point and brand integrity is at risk.
Clean Channel
No 3P sellers detected — the channel is clean.
Amazon.com
Buy-box is controlled — Amazon.com (1P) leads with 31 wins at $19.88, and 3P interference is minimal.
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