Unicel FS2004 48 Sq. Ft. Complete DE Filter Grid Set (7 Full, 1 Partial) | Compatible with American, Hayward, Pac-Fab, Sta-Rite, Astral and More
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Normal price
$140.24 is within 5% of the $144.88 it normally sells for.
- Now
- $140.24
- Normally
- $144.88
- Lowest in 108 days
- $129.56(Sep 6)
- Highest
- $151.64
Where today's price sits
Prices change. Confirm the price on Amazon before you buy. TrackPin may earn a commission if you buy, at no cost to you; it never changes a verdict.
Price history
Tracked since Jul 26 · 108 days · 63 price changes
Loading the price chart.
- Price
- Normal $144.88
- 5% or more below normal
How often does it drop below normal?
In the 108 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more 4 times, typically lasting less than a day. The last time ended Nov 10. Brief dips under an hour (3) aren't counted.
A count of what happened, not a prediction.
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Get this as JSONThe same verdict and prices, from the TrackPin API.
curl https://trackpin.co/api/v1/product/B002NHTM0C \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B002NHTM0C", {
headers: { "x-api-key": process.env.TRACKPIN_API_KEY },
});
const product = await res.json();
console.log(product.verdict.label, product.price.reference_cents);import os, requests
r = requests.get(
"https://trackpin.co/api/v1/product/B002NHTM0C",
headers={"x-api-key": os.environ["TRACKPIN_API_KEY"]},
)
product = r.json()
print(product["verdict"]["label"], product["price"]["reference_cents"])This is exactly what the API returns for this product. Free keys include 100 requests a day.
Request a key{
"asin": "B002NHTM0C",
"title": "Unicel FS2004 48 Sq. Ft. Complete DE Filter Grid Set (7 Full, 1 Partial) | Compatible with American, Hayward, Pac-Fab, Sta-Rite, Astral and More",
"image": "https://m.media-amazon.com/images/I/51zg4Lkc1aL._AC_SL500_.jpg",
"currency": "USD",
"category": "Lawn & Patio",
"category_label": "Patio & Garden",
"in_stock": true,
"price": {
"current_cents": 14024,
"reference_cents": 14488,
"discount_pct": 3.2,
"is_deal": false,
"observed_at": 1794422934110,
"changed_at": 1794422934110,
"checked_at": 1794422934110,
"source": "stored"
},
"verdict": {
"label": "normal",
"text": "Normal price",
"pct_vs_normal": 3.2,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Normal price. $140.24 is within 5% of the $144.88 it normally sells for."
},
"listing_claim": null,
"stats": {
"min_cents": 12956,
"max_cents": 15164,
"avg_cents": 14646,
"history_days": 108,
"price_levels": 84,
"price_changes": 63,
"distinct_prices": 12,
"lowest_at": 1788657723874
},
"history": [
{
"price_cents": 14602,
"from": 1794380103114,
"to": 1794393675337
},
{
"price_cents": 14900,
"from": 1794411716374,
"to": 1794411716374
},
{
"price_cents": 14602,
"from": 1794412545751,
"to": 1794413904307
},
{
"price_cents": 14310,
"from": 1794421570616,
"to": 1794421570616
},
{
"price_cents": 14024,
"from": 1794422934110,
"to": 1794422934110
}
],
"last_seen": 1794422941983
}
// … 79 more steps in the full responseNormal price: the lowest price level the product held for at least 15% of the last 45 days (about a week). Prices within 3% of each other count as one level, and we use the lowest price in that level. How we calculate it → Prices are observations of amazon.com and may be incomplete or delayed. TrackPin is not affiliated with Amazon.