Up to 70% OFF site-wide + FREE SHIPPING at $75
Hagen Marina Marina i25 Internal Filter
Hagen Marina [11442-526861]

Marina i25 Internal Filter

Free Shipping at $75

Marina i25 Internal Filters are compact and powerful! These internal filters easily clip onto Marina goldfish aquariums and can also fit any other goldfish or tropical tank that is up to 6.6 Gallons with secure suction cups.

  • Compact & powerful
  • Waterfall spout for oxygenation
  • Ideal for goldfish & tropical tanks

The Marine i25 Internal Filters are extremely quiet due to the fact that their motors are submerged under water. The i25 filter comes with one power cartridge that is designed to enable the water to enter the center of the cartridge for effective mechanical, chemical and biological filtration. Once water has entered the center it enters the zeolite chamber so toxic ammonia can be removed, then it enters the 2nd chamber which has the carbon so that polutants and odors get removed as well. 

The i25 traps debris inside the cartridge to ensure crystal clear water and the cartridge can be changed easily with no mess and no hastle!

Same Day Shipping Deadline: Order by 12 Noon PT Monday-Friday.

The PetMountain Difference:
Authentic Brands You Can Trust.
Free Shipping on orders $75+.
100% Happy Guarantee.
Low Price Guarantee.

Enter quantity below and click add to cart.

Color & Quantity

Save 43%
i25 Internal Filter
Status:In Stock
Sku: XA0131
Id: 526895

We Also Suggest

Hagen Marina Marina Replacement Power Cartridge for i25 Filters
Price: $2.79 to $16.25
Compare: $4.99 to $29.99
Save up to $13 (46%)
Aquatop Aquatop Submersible UV Filter with Pump
Price: $74.99 to $127.99
Compare: $149.99 to $255.99
Save up to $128 (50%)
Lees Lee's Quick & Easy Corner Filter
Price: $10.59
Compare: $19.99
Save up to $9 (47%)
Tetra Tetra Whisper In-Tank Power Filter
Price: $11.32 to $21.99
Compare: $20.99 to $41.99
Save up to $20 (48%)
Penn Plax Penn Plax Smallworld Filter
Price: $4.19
Compare: $6.99
Save up to $2 (40%)
Up to 70% Off + Free Shipping at $75
10% OFF?
New Customer Offer
10% off orders over $25 - max discount $5