Opt for certified shower heads or those with a flow rate of 2.5 GPM or less.
Check out our List The critical factor in selecting a shower head is its flow rate: 2.5 gallons per minute or less for models certified by such programs as WaterSense. In addition, this helps consumers, the environment, and cost savings all at once. These types of shower heads are prudent, sustainable choices and a balanced performance-conserving option. 1….