Priced at $36.98, this listing sits 15% above the average Pet Supplies price of $32.22 across Squatio's tracked catalog (ASIN B0002DJ5UG).
- Brand: Penn-Plax
- Category: Pet Supplies
- Price: $36.98
- Rating: 4.1★ (65)
- ASIN: B0002DJ5UG
- Best for: sponge filter
- Updated: Jul 25, 2026
Penn-Plax Cascade 100 Power Filter – Hang-On Filter with Quad Filtration – Great for Freshwater and Saltwater Setups
Brand: Penn-Plax
Perfect For
Market Intelligence
Squatio tracks this listing against the keyword “sponge filter”. Search intent is commercial investigation: users are actively comparing products before a purchase decision. Sellers ranking here benefit from high consideration-stage traffic.
Product Specifications
- QUIET & EFFICIENT: The Cascade 100 Power Hang-On Filter quietly delivers crystal clear water throughout the aquarium. This filter pushes water at 100 Gallons per Hour (GPH) for tanks up to 20 Gallons in size. It’s great for Freshwater and Saltwater aquariums.
- ACCOMMODATING: The adjustable flow knob allows for increased or decreased water flow at will, which is extremely helpful during feeding times, or use it as needed. The hang-on design is constructed for safe mounting. The lift tube is adjustable.
- EXTREMELY BENEFICIAL: This Cascade filter utilizes disposable, double-sided media cartridges that contain Activated Carbon and Poly Fiber Floss. The included cartridge traps floating particulate matter, removes harmful chemicals and toxins, clears up discolorations, and reduces foul odors from your aquarium’s water.
- REVOLUTIONARY: The Cascade 100 Power Hang-On Filter features a Bio-Sponge cartridge that optimizes colonization of anaerobic bacteria, and is independent from the first stage filter media. In addition, our Bio-Falls system enhances water oxygenation, and aids with removing ammonia and nitrate.
- SHOP PENN-PLAX FOR ALL YOUR PET’S NEEDS: Penn-Plax is a manufacturer and distributor of top quality pet supplies, who specialize in creating excellent pet products for animals, both great and small.
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Reference rates as of Jul 19, 2026, based on Amazon's published 2026 US referral-fee and FBA-fulfillment-fee schedule. Amazon updates fees periodically — verify current rates at Seller Central before making pricing decisions.
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Price & Best Seller Rank History
Squatio's own tracking for this listing, recorded since May 15, 2026. Only dates where a value actually changed are listed.
Price history
▲ 13.5% higher than the oldest price we recorded ($32.58)
| Date | Price |
|---|---|
| Jun 19, 2026 | $36.98 |
| May 15, 2026 | $32.58 |
2 price changes recorded.
Best Seller Rank history
| Date | Rank |
|---|---|
| May 15, 2026 | #35,063 |
Rank has not changed since tracking began. Lower is better. Amazon reports this rank within Fish & Aquatic Pets > Aquarium Accessories > Aquarium Pumps & Filters > Filters.
Last checked Aug 23, 2026 2:25am
Frequently Asked Questions
Common questions about Penn-Plax Cascade 100 Power Filter – Hang-On Filter with Quad Filtration – Great for Freshwater and Saltwater Setups
Penn-Plax Cascade 100 Power Filter – Hang-On Filter with Quad Filtration – Great for Freshwater and Saltwater Setups by Penn-Plax is available on Amazon at an approximate price of $36.98. You can also compare prices across other retail platforms. Squatio tracks this listing in real time — sign up to see live pricing history and BSR fluctuations.
Based on 65 verified Amazon reviews, Penn-Plax Cascade 100 Power Filter – Hang-On Filter with Quad Filtration – Great for Freshwater and Saltwater Setups has an above average average rating of 4.1 out of 5 stars. Products with this level of review depth generally indicate reliable real-world performance. Squatio's full analytics dashboard lets you dig into review trends, return rates, and competitor comparisons.
The primary tracked keyword for this listing is “sponge filter”. Squatio's keyword intelligence tool surfaces related and long-tail variants, allowing sellers to target lower-competition terms with high buyer intent.
Squatio's research database tracks Penn-Plax listings and competing products across the entire Pet Supplies category on Amazon. Full access lets you compare BSR rankings, pricing trends, review velocity, and keyword overlap to identify exactly where Penn-Plax Cascade 100 Power Filter – Hang-On Filter with Quad Filtration – Great for Freshwater and Saltwater Setups sits within the competitive landscape.
According to the Amazon listing, Penn-Plax Cascade 100 Power Filter – Hang-On Filter with Quad Filtration – Great for Freshwater and Saltwater Setups includes QUIET & EFFICIENT: The Cascade 100 Power Hang-On Filter quietly delivers crystal clear water throughout the aquarium. This filter pushes water at 100 Gallons per Hour (GPH) for tanks up to 20 Gallons in size. It’s great for Freshwater and Saltwater aquariums., ACCOMMODATING: The adjustable flow knob allows for increased or decreased water flow at will, which is extremely helpful during feeding times, or use it as needed. The hang-on design is constructed for safe mounting. The lift tube is adjustable., and 3 additional specification items. See the Product Specifications section above for the full list.
The Amazon Standard Identification Number (ASIN) for this product is B0002DJ5UG. You can use this ASIN with Squatio's ASIN Lookup tool to access full sales data, keyword rankings, and competitor pricing history.
Squatio is an Amazon product research platform that tracks pricing trends, Best Seller Rank (BSR), estimated monthly search volume, keyword intent, and competitive data across millions of listings. For products like Penn-Plax Cascade 100 Power Filter – Hang-On Filter with Quad Filtration – Great for Freshwater and Saltwater Setups, Squatio gives sellers the intelligence to identify market timing, set competitive prices, and discover keyword gaps before competitors do.
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What Sellers Discover About This Product
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Search Volume Trends
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