--- product_id: 4899649 title: "PRIM350B 350b Impeller Assembly Penguin Filter Parts for Aquarium" brand: "marineland" price: "€ 118.00" currency: EUR in_stock: true reviews_count: 13 category: "Marine Land" url: https://www.desertcart.com.cy/products/4899649-prim350b-350b-impeller-assembly-penguin-filter-parts-for-aquarium store_origin: CY region: Cyprus --- # Whisper-quiet operation Precision-engineered impeller Proudly made in USA PRIM350B 350b Impeller Assembly Penguin Filter Parts for Aquarium **Brand:** marineland **Price:** € 118.00 **Availability:** ✅ In Stock ## Summary > ⚙️ Upgrade your aquarium’s heartbeat with silent precision! ## Quick Answers - **What is this?** PRIM350B 350b Impeller Assembly Penguin Filter Parts for Aquarium by marineland - **How much does it cost?** € 118.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/4899649-prim350b-350b-impeller-assembly-penguin-filter-parts-for-aquarium) ## Best For - marineland enthusiasts ## Why This Product - Trusted marineland brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Silent Power Boost:** Revive your Penguin 350B filter with near-silent, smooth performance that feels brand new. - • **Trusted by Thousands:** Join 982+ happy aquarists who rated it 4.4 stars for consistent, top-tier filtration support. - • **Effortless Replacement:** Compact 1x1 inch design ensures a hassle-free swap without aquarium downtime. - • **Durability Meets Design:** Crafted with premium materials for long-lasting reliability in all life stages of your aquatic pets. - • **Eco-Friendly Maintenance:** Extend your filter’s lifespan and reduce waste by replacing just the impeller, not the whole unit. ## Overview The Marineland PRIM350B Impeller Assembly is a precision replacement part designed specifically for Penguin 350B aquarium filters. Made in the USA, this compact and durable impeller restores quiet, efficient filtration, extending the life of your filter and ensuring optimal water quality for all aquatic life stages. ## Description Ml Impeller Assay Penguin 350b (Aquaria), Parts-Power Filters category with model AMLPRIM350B. Ml Impeller Assay Penguin 350b used for Pets. Made in USA. Review: Works great! - Great replacement. My filter works like new again! Review: Miraculous - I have 2 Penguin 350 filters on my 75 gallon aquarium - the newer one is 2-1/2 years old. Over time the older one became noisier, but it happened so gradually that it was barely noticeable. It rattled a bit, but was tolerable. Then a couple nights ago it sounded like it was about to self destruct. After reading the reviews I decided to give it a try. OMG 😳. I installed it and turned the filter back on. INSTANT AND TOTAL SILENT OPERATION. I’m going to order another one for future use in the other filter. DO NOT buy a new filter. Buy a new impeller. ## Features - Ml Impeller Assay Penguin 350b (Aquaria), Parts-Power Filters category with model AMLPRIM350B - Ml Impeller Assay Penguin 350b used for Pets - Made in USA ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004PB8UF2 | | ASIN | B004PB8UF2 | | Age Range Description | All Life Stages | | Best Sellers Rank | #44,453 in Pet Supplies ( See Top 100 in Pet Supplies ) #571 in Aquarium Filter Accessories | | Brand Name | MarineLand | | Color | SILVER,BLUE VIOLET,BLACK | | Country of Origin | China | | Customer Reviews | 4.4 4.4 out of 5 stars (982) | | Date First Available | August 19, 2004 | | Date First Available | August 19, 2004 | | Included Components | Aquaria 45050417: Penguin 350B Impeller Assembly | | Is Discontinued By Manufacturer | No | | Item Dimensions LxWxH | 1 x 1 x 1 inches | | Item Package Dimensions L x W x H | 15.2 x 7.91 x 6.38 inches | | Item Weight | 1 Pounds | | Item model number | 47431504172 | | Item model number | 47431504172 | | Manufacturer | Marineland | | Manufacturer | Marineland | | Material | cotton | | Model Name | Aquaria 45050417: Penguin 350B Impeller Assembly | | Number of Items | 1 | | Product Dimensions | 1 x 1 x 1 inches; 1 Pounds | | Specific Uses for Product | Indoor | | Target Audience Keyword | 0.25, fish | ## Product Details - **Brand:** MarineLand - **Item Form:** Cartridges, Filters, Liquid - **Item Weight:** 1 Pounds - **Manufacturer:** Marineland - **UPC:** 047431504172 ## Images ![PRIM350B 350b Impeller Assembly Penguin Filter Parts for Aquarium - Image 1](https://m.media-amazon.com/images/I/51Fyka6XDbL.jpg) ## Questions & Answers **Q: I need to replace the impeller on my Penguin 330 Biowheel. Will this impeller fit?** A: Unfortunately not. You need part PR2355 that we do not offer (It also fits the even older Penguin 300 filter) **Q: is there a replace part for the impeller PR1472? i have two filter marineland magnung 350 and the impeller require to be replace** A: I think you should check with Marineland customer service. They have discontinued some models and parts. **Q: Will this fit a marineland penguin pro 375?** A: No, it will not. Replacement impellers are not sold for that filter yet since it just came on the market. If you have an issue with yours, email petsupport@spectrumbrands.com for help. **Q: What impeller do i use for a marineland model pf0125b pump?** A: That impeller currently is not sold separately since the filter is under warranty. If you are needing some help with your filter, call our team at 1-800-526-0650. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great! *by W***K on August 21, 2025* Great replacement. My filter works like new again! ### ⭐⭐⭐⭐⭐ Miraculous *by J***E on November 24, 2024* I have 2 Penguin 350 filters on my 75 gallon aquarium - the newer one is 2-1/2 years old. Over time the older one became noisier, but it happened so gradually that it was barely noticeable. It rattled a bit, but was tolerable. Then a couple nights ago it sounded like it was about to self destruct. After reading the reviews I decided to give it a try. OMG 😳. I installed it and turned the filter back on. INSTANT AND TOTAL SILENT OPERATION. I’m going to order another one for future use in the other filter. DO NOT buy a new filter. Buy a new impeller. ### ⭐⭐⭐⭐⭐ Works great *by L***Y on July 17, 2025* Fits and works in my fish tank filter and saved me from having to replace the whole filter system --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.cy/products/4899649-prim350b-350b-impeller-assembly-penguin-filter-parts-for-aquarium](https://www.desertcart.com.cy/products/4899649-prim350b-350b-impeller-assembly-penguin-filter-parts-for-aquarium) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-04-23*