Pentair Tank Cartridge Pool price history, checked Nov 15, 2026: Good price. $799.00 is 6% below the $859.00 it normally sells for, and the lowest we've seen in 111 days.
Pentair Tank Cartridge Pool Filter, Clean & Clear RP - 150 sq. ft.
Good price
$799.00 is 6% below the $859.00 it normally sells for, and the lowest we've seen in 111 days.
- Now
- $799.00
- Normally
- $859.00
- Lowest in 111 days
- $799.00(Nov 14)
- Highest
- $961.25
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.
Amazon price jumps and real deals, posted on X: @trackpindeals (opens in a new tab)
The listing's crossed-out price
Holds upThe listing shows
crossed out: Typical $899.00 −11%
Against its normal price
−6% vs $859.00
Typical $899.00 (−11%) holds up: today's price is 6% below normal.
The crossed-out price is the reference shown on the listing. We don't know how it was set; we only compare it with prices we've observed. How we check →
Price history
Tracked since Jul 26 · 111 days · 6 price changes
Ahead of Black Friday 2026 (Nov 27), it is already 6% below its normal price of $859.00. Pentair Tank Cartridge Pool Filter, Clean & Clear RP price history, checked Nov 15, 2026: current price $799.00, normal (typical) price $859.00, average $892.69 over 111 days, lowest $799.00 (Nov 14, 2026), highest $961.25 (Oct 27, 2026).
Loading the price chart.
- Price
- Not checked for 3+ days
- Normal $859.00
- 5% or more below normal
How often does it drop below normal?
In the 111 days we've tracked it, this is the first time it has stayed 5% or more below today's normal price for an hour or more. It has been below normal for less than a day so far.
A count of what happened, not a prediction.
Other ways to buy
New from
$799.00
Golden PoolSeller rating 81% of 42
All 6 offers
| Seller | Condition | Price | FBA | Seller rating |
|---|---|---|---|---|
| Golden Pool | New | $799.00 | No | 81% of 42 |
| Amazon.com | New | $898.98 | Yes | 100% |
| BackyardPoolSuperstore | New | $899.00 | No | 86% of 46,168 |
| ePoolSupply | New | $899.00 | No | 86% of 7,145 |
| Infinite Pool Supply | New | $899.00 | No | 78% of 340 |
| Sparkfish | New | $961.64 | No | 79% of 92,041 |
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Get this as JSONThe same verdict and prices, from the TrackPin API.
curl https://trackpin.co/api/v1/product/B08MWYFMXL \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B08MWYFMXL", {
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/B08MWYFMXL",
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": "B08MWYFMXL",
"title": "Pentair Tank Cartridge Pool Filter, Clean & Clear RP - 150 sq. ft.",
"image": "https://m.media-amazon.com/images/I/51L5eZbOxdL._AC_SL500_.jpg",
"currency": "USD",
"category": "Lawn & Patio",
"category_label": "Patio & Garden",
"in_stock": true,
"price": {
"current_cents": 79900,
"reference_cents": 85900,
"discount_pct": 6.98,
"is_deal": true,
"observed_at": 1794707195267,
"changed_at": 1794684263808,
"checked_at": 1794707195267,
"source": "stored"
},
"verdict": {
"label": "good",
"text": "Good price",
"pct_vs_normal": 6.98,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Good price. $799.00 is 6% below the $859.00 it normally sells for, and the lowest we've seen in 111 days."
},
"listing_claim": {
"label": "Typical:",
"listing_reference_cents": 89900,
"claimed_pct": 11,
"real_pct": 6.98,
"class": "holds_up",
"observed_at": 1794685924620
},
"stats": {
"min_cents": 79900,
"max_cents": 96125,
"avg_cents": 89269,
"history_days": 111,
"price_levels": 26,
"price_changes": 6,
"distinct_prices": 4,
"lowest_at": 1794684263808
},
"history": [
{
"price_cents": 90249,
"from": 1792457930467,
"to": 1793110950363
},
{
"price_cents": 96125,
"from": 1793137046551,
"to": 1793137046551
},
{
"price_cents": 89900,
"from": 1793141658983,
"to": 1793874458159
},
{
"price_cents": 85900,
"from": 1793891572169,
"to": 1794680408560
},
{
"price_cents": 79900,
"from": 1794684263808,
"to": 1794707195267
}
],
"last_seen": 1794707195267
}
// … 21 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.