I have long been such a spray bottle. She has given me over the years best services. After now, after more than 15 years of hose adopted, I allowed myself a new one. The Gloria- bottle can be operated very easily. Make up the required funds. Concentrates can are mixed in the bottle. The capacity is from externally visible. An overfilling is therefore prudent for Use excluded. The pressure pump is running smoothly. The bottle is completely tight. A pressure relief valve allows the pressure state at an early stage detect or prevent an overpressure. The spray gun can be adjusted and excellent operate. A shoulder strap is included. Conclusion: The "Gloria" is one of the best bottles on the market for me.