Pool holds 639 Gal of water. Ready for water in 10 minutes. Rapid, simple pool assembly. Highly resistant to damage from abrasion impact and sunlight. Pool will not collapse even if the top ring is deflated. Drain plug connects to a garden hose so water can be drained away from the pool area. Pool comes with a video. Filter pump can be purchased separately.Size: 8 ft x 30 ft '