Neck Extension 250

The Reef Octopus Neck Extension 250 is a stackable, black acrylic extension for 250-size skimmer necks, adding dwell time and extending water level adjustment range on larger Reef Octopus skimmers.

• Fits: Reef Octopus skimmers using the 250-size neck (traditional o-ring style)
• Material: black acrylic, o-ring seal
• Benefit: increased dwell time and higher achievable water level for wetter or drier skimmate control

A simple, low-cost upgrade for large-tank skimmers whose foam production has leveled off.

Compatible with: Reef Octopus skimmers with a 250 o-ring neck.

At Marine Concept Supply, all sales are final. Due to the sensitive nature of live animals and aquatic products, we do not accept returns or exchanges under any circumstances. Please review your order carefully before completing your purchase. No Cancellations.

If you have any questions or concerns about your order, please contact us at shop@marineconceptsupply.com and we’ll do our best to assist you.

We Ship UPS and will send tracking as soon as the item ships. 

Return shipping for any approved warranties are not covered and will be subtracted from the approved credit total.

Restock Fees apply to some products, due to their size or a manufacturer policy.Each product with a restock charge is marked online, in the description.

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right