The fireman's pole, we retrofitted our climbing tower from the hardware store. The installation worked very well, a concrete was not necessary with us. Because the rod is hollow on the inside, we were able to push well 10-15cm in the soil. Screws are not here but to buy at any hardware store for pennies. And the fun can begin. The bar is quite far from the climbing tower away (due to their width of 60 cm - Who with such long arms ??? children), children's therefore a little difficult to achieve. We have solved the by having the rod fixed directly on the ladder, so that our kids can take this as a springboard. Otherwise achieving would be simply impossible. Price performance is great! And enrich all.