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MagTool N170 Plus DC Protein Skimmer

The large-tank value pick: a controllable DC pinwheel skimmer with an anti-overflow design, rated for 135 to 185-gallon reefs, at well under premium-brand prices.

MagTool N170 Plus DC Protein Skimmer
84/ 100 T&T score
Ranked 2nd of 6 protein skimmers
Owner rating4.5★ (41)
Best price today$279.99
Tiermid-range
Affiliate link · never affects rank
Score breakdown
Skimming Performance90
Pump & Control88
Build Quality84
Owner Satisfaction84
Value74
What we like
  • +Powerful controllable DC pinwheel pump
  • +Anti-overflow design reduces mess
  • +Rated for 135 to 185-gallon reef tanks
  • +Strong rating at a mid-range price
Watch out for
  • −Fewer reviews than the established brands
  • −Large body needs sump space
Specifications
TypeIn-sump DC
PumpDC pinwheel (controllable)
Tank Range135-185 gal
Air DrawPinwheel
MountingIn-sump
Best ForLarge reef tanks