EV-400 Protein Skimmer
SKU: 62844660186

EV-400 Protein Skimmer

Sale price$310.95 Regular price$345.50
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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For Your Every Summer RSVP, with Code: SUMMER15

Description

EV-400 Protein SkimmerThe EV 400 is a beast of a skimmer, and is well suited for heavily stocked marine tanks. The footprint is the same as the EV 240, but this skimmer has a taller mixing chamber and a larger foam tower, which makes for better contact time. If you have the room for this monster, you will not be disappointed. Features SMC precision valve for air flow control John Guest Speedfit connection Twist Loc collection cup with EPDM gaskets Raised gate valve for

The EV-400 is a beast of a skimmer, and is well-suited for heavily stocked marine tanks. The footprint is the same as the EV-240, but this skimmer has a taller mixing chamber and a larger foam tower, which makes for better contact time. If you have the room for this monster, you will not be disappointed.

Features

- SMC precision valve for air flow control
- John Guest Speedfit connection
- Twist-Loc collection cup with EPDM gaskets
- Raised gate valve for easy sump installation

Specs

- 32" tall
- 6-3/4" x 10-3/4" footprint (not including pump)
- 1" hose barb water input
- 1-1/2" gate valve output
- 3/4" collection cup drain
- 3/8" threaded air inlet
- 1/4" JG fitting
- Gate valve exit is 9-1/2" high

Recommended Pump

- Mag Drive 18
- Gen-X Mak 4
- Iwaki 55 RLT

User Manual & Instructions

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 62844660186

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4.0 ★★★★★
Based on 2343 reviews
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Verified Purchase
Nicole Beth-Manning
Alexandria, US
★★★★★ 5
Looks good and fits
It looks good and fits perfectly; other than that, I have no idea how to tell if it's better or worse than anything else.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
W
Verified Purchase
WER
Cuba, US
★★★★★ 5
Happy with purchase
Works as well at the fraction of the price. Very happy with the purchase. Very easy to install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2025
A
Verified Purchase
Amazon Customer
Lake Worth, US
★★★★★ 5
Great OEM replacement at hlaf the cost
Looks exactly like the OEM filter a quality product. it is the same size fit and performance. Filter replacement is fast 10 min tops, it's crazy how much a dealer charges to replace it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2025
E
Verified Purchase
Elliot
Waukegan, US
★★★★★ 5
As good as Honda OEM
Perfect fit. Lasts as long as OEM for 25% of the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2025
F
Verified Purchase
Fatman
Bozeman, US
★★★★★ 5
Great fit
Perfect fit. FYI - I bought the exact same one on EBAY FOR $11.78
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026

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