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Unicel C-7483 81 Square Foot Media Replacement Pool Filter Cartridge with 176 Pleats, Compatible with Hayward Pool Products (4 Pack)

Rated4.6(74 ratings)Only 7 left

Normal price

$209.89 is within 5% of the $203.89 it normally sells for.

Now
$209.89
Normally
$203.89
Lowest in 108 days
$189.99(Nov 11)
Highest
$237.49
Evidence: Strong108 days tracked135 price changes

Where today's price sits

View on amazon.com (opens in a new tab)

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.

Get an email when the price drops

Good: 5%+ below normal. Great: 20%+ below. One email when it happens. No account, no newsletter.

Price history

Tracked since Jul 26 · 108 days · 135 price changes

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $203.89
  • 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 10 times, typically lasting about 1 day. The last time ended Nov 11. Brief dips under an hour (8) 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.
GET/api/v1/product/B00SNENN68
Request
curl https://trackpin.co/api/v1/product/B00SNENN68 \
  -H "x-api-key: $TRACKPIN_API_KEY"

This is exactly what the API returns for this product. Free keys include 100 requests a day.

Request a key
Live response, As of 18:59 UTC
{
  "asin": "B00SNENN68",
  "title": "Unicel C-7483 81 Square Foot Media Replacement Pool Filter Cartridge with 176 Pleats, Compatible with Hayward Pool Products (4 Pack)",
  "image": "https://m.media-amazon.com/images/I/81XTIsSQt8L._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Toy",
  "category_label": "Toys",
  "in_stock": true,
  "price": {
    "current_cents": 20989,
    "reference_cents": 20389,
    "discount_pct": -2.94,
    "is_deal": false,
    "observed_at": 1794422892699,
    "changed_at": 1794422892699,
    "checked_at": 1794422892699,
    "source": "stored"
  },
  "verdict": {
    "label": "normal",
    "text": "Normal price",
    "pct_vs_normal": -2.94,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Normal price. $209.89 is within 5% of the $203.89 it normally sells for."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 18999,
    "max_cents": 23749,
    "avg_cents": 21197,
    "history_days": 108,
    "price_levels": 158,
    "price_changes": 135,
    "distinct_prices": 13,
    "lowest_at": 1794421779671
  },
  "history": [
    {
      "price_cents": 20989,
      "from": 1794390848174,
      "to": 1794390848174
    },
    {
      "price_cents": 19949,
      "from": 1794396170840,
      "to": 1794416841287
    },
    {
      "price_cents": 18999,
      "from": 1794421779671,
      "to": 1794421779671
    },
    {
      "price_cents": 19989,
      "from": 1794422074145,
      "to": 1794422074145
    },
    {
      "price_cents": 20989,
      "from": 1794422892699,
      "to": 1794422892699
    }
  ],
  "last_seen": 1794422899009
}
// … 153 more steps in the full response

Normal 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.