About this item

Fully submersible aquarium filter quietly delivers 110 gallons per hour of crystal clear water for your fresh or marine aquarium from 10 to 20 gallons in size.

Activated carbon cartridge removes harmful chemicals toxins odors discoloration and other contaminants for your aquarium.

Internal sponge optimizes colonization of beneficial aerobic bacteria. Large capacity aquarium filter cup allows you to choose your own filter medium.

Pump head with adjustable and directional water flow. Cascade internal filters provide better filtration; physical chemical and biological while also aerating water.

Spray bar option allows you to distribute water evenly helping aerate your tank. Fish tank filter can be placed horizontally and is easily hidden.

Penn-Plax

Penn Plax Cascade 400 Submersible Aquarium Filter Cleans Up To 20 Gallon Fish Tank

4.1848 ratings

Free shippingGenuine and newTracked

$50.99

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● In stock

Quantity

Arrives Nov 5 – Nov 6

to United States · Order within …

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Sold by Hey Lovi
Ships from the United States, tracked all the way to your door.
Genuine and new, or a full refund
Bought new in the USA from the brand or an established US retailer. Not what you ordered? Tell us within 7 days of delivery.
Damaged or wrong? Full refund or replacement
Send us photos within 7 days of delivery. Returns policy
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Buy it together

Goes well with this item. Each is the same price as on its own page.

This itemPenn Plax Cascade 400 Submersible Aquarium Filter Cleans Up$50.99
Pick 1Penn-Plax Therma-Temp Floating Aquarium Thermometer$11.99
Pick 2Penn-Plax Spongebob Pineapple House Aquarium Ornament ? Medium$16.99

Total for 3 items

$79.97

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Common questions

AUTHENTICITYIs this product genuine?

Yes. Every product is bought new in the USA from the brand or an established US retailer, and if one is ever found not to be genuine, we refund you in full.

DELIVERYHow long does delivery take?

3 to 4 days door to door for this item, including the time we take to place your order with the brand or retailer. Every parcel travels with a carrier tracking number.

PRICINGWhat does the price include?

Nothing is added at checkout: there is no shipping charge.

RETURNSWhat if it arrives damaged or defective?

We will make it right. Email photographs, or a short video of the fault, to hello@heylovi.com within 7 days of delivery and we refund the full amount or send a replacement at no cost. For the hygiene and safety of every pet, used items and change-of-mind returns cannot be accepted, so if you are unsure about size or materials, ask us before ordering.

FITIs it right for my pet?

Check the size, materials and care on this page against your pet's size and play style, introduce anything new gently, and stay close during play. Not sure? Write to hello@heylovi.com before you order and we will help.