Struggling to keep the humidity up in your hermit crab tank? If you already have a glass lid, then it's time for bigger pools and a bubbler system! Aerating the water not only increases humidity, but also keeps the water fresher for longer. Stagnant dishes need to be changed every 1-3 days, but pools with bubblers can easily go a week without changing. This kit is good for 29 gallons to 55 gallons.

Directions:

• Plug the air pump into the wall and place on an even surface. Placing the pump higher than the pool will eliminate the risk of water flowing backwards during a power outage. If placed below the pool, please consider using a check valve.
• Cut enough airline tubing to run from the pump to your tank.
• Connect this line to the control valve.
• Cut two more sections of airline to run from the control valve to your pools.
• Connect the air stones and fill up your pools.
• Adjust the output on the valve accordingly to make sure air runs to both airstones.

Fluker's Plastic Terrarium (Small)

Water dishes made for hermit crabs are rarely deep enough for adult crabs. Once the lids are removed, these plastic terrariums hold enough water for even the largest crabs to completely submerge. These large pools will also help maintain humidity. Two are recommended: one for a fresh water pool and another for the salt water pool. However, an entry and exit ramp will be needed. We also recommend some gravel in the bottom for traction.

9.5"L x 5.75"W x 7.75"H

Marina 50 Air Pump

The Marina 50 air pump combines high performance output with quiet operation. A reliable source of air for increasing water movement and turbulence for proper oxygenation, and can also be used to operate items such as air stones, air curtains and air-actuated ornaments.

Marina Cool Clear Airline Tubing (6.5 ft)

Marina airline tubing is the perfect accessory for any air device. It is ideal for use with air stones, air-actuated ornaments and air-driven filters. Designed to fit all standard outlets, the airline tubing will remain supple and retain its shape. Size: 2 m (6.5 ft)

Marina Ultra 2-way Control Valve

The Marina Ultra 2-way air control valve allows you to run up to 2 air-driven devices at once. Each valve has a flow adjuster which enables you to regulate air output to each device. The valve is leak-proof and suitable for fresh or saltwater aquariums.

Marina Air Stone- 2 Pack

The Marina air stone is ideal for adding accents in any aquarium. The air stone diffuses air, creating water movement. The air stone also increases surface agitation, accelerates oxygen replenishment and helps release carbon dioxide build-up. Simply connect the air stone to your airline tubing and place it in the desired location. Cylindrical shape. Size: 2.84 cm (1.5 in). 2-pack.

Josh's Frogs Dechlorinator Tap Water Conditioner (16 oz)

If you have tap water at home, a dechlorinator is necessary! Josh's Frogs Dechlorinator Tap Water Conditioner has an easy dispensing cap that is ideal for treating small amounts of water at a time.