IceCap – K1-50 Protein Skimmer
Compact, Efficient & Built to Perform
The IceCap K1-50 delivers powerful protein skimming in a space-saving design, ideal for reef aquariums from 40 to 80 gallons. Engineered with quality materials and precision foam fractionation, it's perfect for tight sump setups without compromising performance.
Key Features:
-
Efficient Footprint
Ultra-compact at only 4.75" x 3.5", fits in tight sump spaces. -
Quiet & Reliable
Powered by a DCAIR-700 DC pump, producing fine microbubbles with only 6W power draw.
Air Draw: 200 LPH | Water Draw: 70 GPH -
Innovative Design
Sleek "beer bottle" body shape stabilizes bubble movement
Unique bubble dispersant chamber increases contact time and skimming efficiency
Pipeless output eliminates splash and noise, offering precise water level adjustment -
Durable Construction
Built from heavy-duty PVC & acrylic
Fully disassembles for easy maintenance -
Optional Hanging Bracket Included
Adds installation flexibility
Bioload Ratings (Display Volume Only):
- Heavy: up to 40 gal
- Medium: up to 60 gal
- Light: up to 80 gal
Technical Specs:
- Skimmer Body: 3"
- Footprint: 4.75" x 3.5"
- Neck Size: 1.5"
- Total Height: 19"
- Recommended Sump Water Depth: 6" – 9"
- Cup Drain: 6mm ID / 9mm OD
- Installation: In-sump only
Warranty:
1-Year Manufacturer Warranty (via CoralVue)
Covers defects in material and workmanship for original purchaser only. Misuse, modifications, or third-party repairs void warranty. Must notify CoralVue of defect within 10 days of discovery.
Note: Performance may vary depending on your specific system and setup.
We totally understand that plans change! You can modify or cancel your order as long as it hasn’t been shipped yet. Just call or email us right away - our team will confirm if we can catch it before it leaves our facility.
If your order is already in transit, you’ll need to request a return once it arrives. Keep in mind that some items, like aquariums and livestock, can’t be returned.
For full terms, please refer to our Refund & Return Policy.
Placing an order is simple - just add your item to the cart & complete the checkout process online. Once your order is confirmed, we'll reach out to you directly to schedule a local pick-up appointment at our facility.
* All local pick-ups are by appointment only *
Order processing typically takes 1-2 business days for products that are in stock or readily available through our network of distributors. Some products, however, are fulfilled on demand directly from our distributors, which can slightly extend processing and delivery times depending on availability and location.
Rest assured - we always work to get your order shipped as quickly as possible.
If you’d like to confirm availability or request an ETA before placing your order, you’re always welcome to call or email us.





